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152026027022240 = 25572233591695511
BaseRepresentation
bin100010100100010001010001…
…010101100101011110100000
3201221021112202012202100212022
4202210101101111211132200
5124411243300404202430
61255155443114321012
744010342446250650
oct4244212125453640
9657245665670768
10152026027022240
114449296aa42088
12150737b4a29168
1366a9cba345457
1429781557d6360
15128982c34c4e5
hex8a44515657a0

152026027022240 has 192 divisors, whose sum is σ = 413459689144320. Its totient is φ = 51744903459840.

The previous prime is 152026027022227. The next prime is 152026027022269. The reversal of 152026027022240 is 42220720620251.

It is a super-2 number, since 2×1520260270222402 (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is a self number, because there is not a number n which added to its sum of digits gives 152026027022240.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 88816085 + ... + 90511595.

It is an arithmetic number, because the mean of its divisors is an integer number (2153435880960).

Almost surely, 2152026027022240 is an apocalyptic number.

152026027022240 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 152026027022240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (206729844572160).

152026027022240 is an abundant number, since it is smaller than the sum of its proper divisors (261433662122080).

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

152026027022240 is a wasteful number, since it uses less digits than its factorization.

152026027022240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1696115 (or 1696107 counting only the distinct ones).

The product of its (nonzero) digits is 53760, while the sum is 35.

Adding to 152026027022240 its reverse (42220720620251), we get a palindrome (194246747642491).

The spelling of 152026027022240 in words is "one hundred fifty-two trillion, twenty-six billion, twenty-seven million, twenty-two thousand, two hundred forty".