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152042555104 = 25111725408181
BaseRepresentation
bin1000110110011001110…
…0010100011011100000
3112112110002220001201121
42031212130110123200
54442340343230404
6153503011342024
713661520252256
oct2154634243340
9475402801647
10152042555104
1159532071020
12255728b1914
13114507a634b
147504b665d6
153e4d09ae54
hex23667146e0

152042555104 has 48 divisors (see below), whose sum is σ = 345754540656. Its totient is φ = 65044940800.

The previous prime is 152042555099. The next prime is 152042555129. The reversal of 152042555104 is 401555240251.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is a self number, because there is not a number n which added to its sum of digits gives 152042555104.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 12698107 + ... + 12710074.

It is an arithmetic number, because the mean of its divisors is an integer number (7203219597).

Almost surely, 2152042555104 is an apocalyptic number.

It is an amenable number.

152042555104 is an abundant number, since it is smaller than the sum of its proper divisors (193711985552).

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

152042555104 is a wasteful number, since it uses less digits than its factorization.

152042555104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25408219 (or 25408211 counting only the distinct ones).

The product of its (nonzero) digits is 40000, while the sum is 34.

Adding to 152042555104 its reverse (401555240251), we get a palindrome (553597795355).

The spelling of 152042555104 in words is "one hundred fifty-two billion, forty-two million, five hundred fifty-five thousand, one hundred four".

Divisors: 1 2 4 8 11 16 17 22 32 34 44 68 88 136 176 187 272 352 374 544 748 1496 2992 5984 25408181 50816362 101632724 203265448 279489991 406530896 431939077 558979982 813061792 863878154 1117959964 1727756308 2235919928 3455512616 4471839856 4751329847 6911025232 8943679712 9502659694 13822050464 19005319388 38010638776 76021277552 152042555104