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88060272 = 24317311347
BaseRepresentation
bin1010011111110…
…11000101110000
320010200220222120
411033323011300
5140020412042
612423234240
72116333326
oct517730560
9203626876
1088060272
1145786a93
12255a8980
1315323091
14b9a3d16
157ae6dec
hex53fb170

88060272 has 80 divisors (see below), whose sum is σ = 242341632. Its totient is φ = 27458560.

The previous prime is 88060241. The next prime is 88060277. The reversal of 88060272 is 27206088.

It is a super-2 number, since 2×880602722 = 15509223009427968, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (88060277) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 253603 + ... + 253949.

Almost surely, 288060272 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 88060272, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (121170816).

88060272 is an abundant number, since it is smaller than the sum of its proper divisors (154281360).

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

88060272 is a wasteful number, since it uses less digits than its factorization.

88060272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 686 (or 680 counting only the distinct ones).

The product of its (nonzero) digits is 10752, while the sum is 33.

The square root of 88060272 is about 9384.0434781601. The cubic root of 88060272 is about 444.8975432177.

The spelling of 88060272 in words is "eighty-eight million, sixty thousand, two hundred seventy-two".

Divisors: 1 2 3 4 6 8 12 16 17 24 34 48 51 68 102 136 204 272 311 347 408 622 694 816 933 1041 1244 1388 1866 2082 2488 2776 3732 4164 4976 5287 5552 5899 7464 8328 10574 11798 14928 15861 16656 17697 21148 23596 31722 35394 42296 47192 63444 70788 84592 94384 107917 126888 141576 215834 253776 283152 323751 431668 647502 863336 1295004 1726672 1834589 2590008 3669178 5180016 5503767 7338356 11007534 14676712 22015068 29353424 44030136 88060272