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88052650 = 25271913241
BaseRepresentation
bin1010011111110…
…01001110101010
320010200112112021
411033321032222
5140020141100
612423135054
72116302160
oct517711652
9203615467
1088052650
1145781294
12255a448a
131531c77a
14b9a1230
157ae4a1a
hex53f93aa

88052650 has 48 divisors (see below), whose sum is σ = 197040960. Its totient is φ = 28598400.

The previous prime is 88052633. The next prime is 88052677. The reversal of 88052650 is 5625088.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 30 + ... + 13270.

It is an arithmetic number, because the mean of its divisors is an integer number (4105020).

Almost surely, 288052650 is an apocalyptic number.

88052650 is an abundant number, since it is smaller than the sum of its proper divisors (108988310).

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

88052650 is a wasteful number, since it uses less digits than its factorization.

88052650 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13279 (or 13274 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 34.

The square root of 88052650 is about 9383.6373544591. The cubic root of 88052650 is about 444.8847069075.

The spelling of 88052650 in words is "eighty-eight million, fifty-two thousand, six hundred fifty".

Divisors: 1 2 5 7 10 14 19 25 35 38 50 70 95 133 175 190 266 350 475 665 950 1330 3325 6650 13241 26482 66205 92687 132410 185374 251579 331025 463435 503158 662050 926870 1257895 1761053 2317175 2515790 3522106 4634350 6289475 8805265 12578950 17610530 44026325 88052650