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272675104 = 25131738557
BaseRepresentation
bin10000010000001…
…011000100100000
3201000002022220221
4100100023010200
51024301100404
643020212424
76520462102
oct2020130440
9630068827
10272675104
1112aa10929
127739a114
1344651620
14282dd572
1518e12954
hex1040b120

272675104 has 48 divisors (see below), whose sum is σ = 612146808. Its totient is φ = 118444032.

The previous prime is 272675077. The next prime is 272675147. The reversal of 272675104 is 401576272.

It can be written as a sum of positive squares in 4 ways, for example, as 203119504 + 69555600 = 14252^2 + 8340^2 .

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 272675104.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12207 + ... + 26350.

Almost surely, 2272675104 is an apocalyptic number.

It is an amenable number.

272675104 is an abundant number, since it is smaller than the sum of its proper divisors (339471704).

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

272675104 is a wasteful number, since it uses less digits than its factorization.

272675104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38597 (or 38589 counting only the distinct ones).

The product of its (nonzero) digits is 23520, while the sum is 34.

The square root of 272675104 is about 16512.8769146990. The cubic root of 272675104 is about 648.4579651419.

The spelling of 272675104 in words is "two hundred seventy-two million, six hundred seventy-five thousand, one hundred four".

Divisors: 1 2 4 8 13 16 17 26 32 34 52 68 104 136 208 221 272 416 442 544 884 1768 3536 7072 38557 77114 154228 308456 501241 616912 655469 1002482 1233824 1310938 2004964 2621876 4009928 5243752 8019856 8521097 10487504 16039712 17042194 20975008 34084388 68168776 136337552 272675104