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145036153120 = 2557112767267
BaseRepresentation
bin1000011100010011010…
…1000001000100100000
3111212100211002222001211
42013010311001010200
54334013223344440
6150343444035504
713323062650315
oct2070465010440
9455324088054
10145036153120
1156567144561
1224138392b94
13108a506b461
14703c420d0c
153b8ce19eea
hex21c4d41120

145036153120 has 48 divisors (see below), whose sum is σ = 347473965888. Its totient is φ = 57197351680.

The previous prime is 145036153051. The next prime is 145036153121. The reversal of 145036153120 is 21351630541.

It is not an unprimeable number, because it can be changed into a prime (145036153121) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6372274 + ... + 6394993.

It is an arithmetic number, because the mean of its divisors is an integer number (7239040956).

Almost surely, 2145036153120 is an apocalyptic number.

145036153120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

145036153120 is an abundant number, since it is smaller than the sum of its proper divisors (202437812768).

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

145036153120 is a wasteful number, since it uses less digits than its factorization.

145036153120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12767353 (or 12767345 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 31.

Adding to 145036153120 its reverse (21351630541), we get a palindrome (166387783661).

The spelling of 145036153120 in words is "one hundred forty-five billion, thirty-six million, one hundred fifty-three thousand, one hundred twenty".

Divisors: 1 2 4 5 8 10 16 20 32 40 71 80 142 160 284 355 568 710 1136 1420 2272 2840 5680 11360 12767267 25534534 51069068 63836335 102138136 127672670 204276272 255345340 408552544 510690680 906475957 1021381360 1812951914 2042762720 3625903828 4532379785 7251807656 9064759570 14503615312 18129519140 29007230624 36259038280 72518076560 145036153120