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145366351410 = 2357692220721
BaseRepresentation
bin1000011101100010000…
…0100111111000110010
3111220012211102202222010
42013120200213320302
54340202241221120
6150440321223350
713334212412460
oct2073040477062
9456184382863
10145366351410
1156716574405
122420aa91b56
13109285b0567
147070215830
153babde17e0
hex21d8827e32

145366351410 has 32 divisors (see below), whose sum is σ = 398719135872. Its totient is φ = 33226594560.

The previous prime is 145366351397. The next prime is 145366351421. The reversal of 145366351410 is 14153663541.

It is a super-2 number, since 2×1453663514102 (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 346110151 + ... + 346110570.

It is an arithmetic number, because the mean of its divisors is an integer number (12459972996).

Almost surely, 2145366351410 is an apocalyptic number.

145366351410 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

145366351410 is an abundant number, since it is smaller than the sum of its proper divisors (253352784462).

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

145366351410 is a wasteful number, since it uses less digits than its factorization.

145366351410 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 692220738.

The product of its (nonzero) digits is 129600, while the sum is 39.

The spelling of 145366351410 in words is "one hundred forty-five billion, three hundred sixty-six million, three hundred fifty-one thousand, four hundred ten".

Divisors: 1 2 3 5 6 7 10 14 15 21 30 35 42 70 105 210 692220721 1384441442 2076662163 3461103605 4153324326 4845545047 6922207210 9691090094 10383310815 14536635141 20766621630 24227725235 29073270282 48455450470 72683175705 145366351410