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88675242 = 23195211493
BaseRepresentation
bin1010100100100…
…01001110101010
320011212011120020
411102101032222
5140200101432
612444341310
72124504255
oct522211652
9204764506
1088675242
1146067027
1225844836
13154a9c76
14bac409c
157bb922c
hex54913aa

88675242 has 32 divisors (see below), whose sum is σ = 187168320. Its totient is φ = 27930240.

The previous prime is 88675241. The next prime is 88675259. The reversal of 88675242 is 24257688.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 88675194 and 88675203.

It is not an unprimeable number, because it can be changed into a prime (88675241) 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, 58648 + ... + 60140.

It is an arithmetic number, because the mean of its divisors is an integer number (5849010).

Almost surely, 288675242 is an apocalyptic number.

88675242 is an abundant number, since it is smaller than the sum of its proper divisors (98493078).

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

88675242 is a wasteful number, since it uses less digits than its factorization.

88675242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2038.

The product of its digits is 215040, while the sum is 42.

The square root of 88675242 is about 9416.7532621387. The cubic root of 88675242 is about 445.9307908723.

The spelling of 88675242 in words is "eighty-eight million, six hundred seventy-five thousand, two hundred forty-two".

Divisors: 1 2 3 6 19 38 57 114 521 1042 1493 1563 2986 3126 4479 8958 9899 19798 28367 29697 56734 59394 85101 170202 777853 1555706 2333559 4667118 14779207 29558414 44337621 88675242