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145410000553150 = 252193713812995541
BaseRepresentation
bin100001000011111111100111…
…011011100000010010111110
3201001212001121221201202220121
4201003333213123200102332
5123024344140120200100
61233132233154205154
742425345240166664
oct4103774733402276
9631761557652817
10145410000553150
1142372042532763
1214385522b837ba
13631a147c65168
1427c9c4b0a0c34
1511c26ab57351a
hex843fe76e04be

145410000553150 has 96 divisors (see below), whose sum is σ = 292603823629920. Its totient is φ = 53574633792000.

The previous prime is 145410000553079. The next prime is 145410000553157. The reversal of 145410000553150 is 51355000014541.

It is a super-2 number, since 2×1454100005531502 (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (145410000553157) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 47044380 + ... + 50039920.

It is an arithmetic number, because the mean of its divisors is an integer number (3047956496145).

Almost surely, 2145410000553150 is an apocalyptic number.

145410000553150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

145410000553150 is an abundant number, since it is smaller than the sum of its proper divisors (147193823076770).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

145410000553150 is a wasteful number, since it uses less digits than its factorization.

145410000553150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2996990 (or 2996985 counting only the distinct ones).

The product of its (nonzero) digits is 30000, while the sum is 34.

Adding to 145410000553150 its reverse (51355000014541), we get a palindrome (196765000567691).

The spelling of 145410000553150 in words is "one hundred forty-five trillion, four hundred ten billion, five hundred fifty-three thousand, one hundred fifty".

Divisors: 1 2 5 10 19 25 37 38 50 74 95 185 190 370 475 703 925 950 1381 1406 1850 2762 3515 6905 7030 13810 17575 26239 34525 35150 51097 52478 69050 102194 131195 255485 262390 510970 655975 970843 1277425 1311950 1941686 2554850 2995541 4854215 5991082 9708430 14977705 24271075 29955410 48542150 56915279 74888525 110835017 113830558 149777050 221670034 284576395 554175085 569152790 1108350170 1422881975 2105865323 2770875425 2845763950 4136842121 4211730646 5541750850 8273684242 10529326615 20684210605 21058653230 41368421210 52646633075 78600000299 103421053025 105293266150 153063158477 157200000598 206842106050 306126316954 393000001495 765315792385 786000002990 1530631584770 1965000007475 2908200011063 3826578961925 3930000014950 5816400022126 7653157923850 14541000055315 29082000110630 72705000276575 145410000553150