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97629352 = 2315180819
BaseRepresentation
bin1011101000110…
…11010010101000
320210201002021221
411310123102220
5144443114402
613404311424
72263556452
oct564332250
9223632257
1097629352
1150122417
1228842574
13172c3762
14cd752d2
158887337
hex5d1b4a8

97629352 has 16 divisors (see below), whose sum is σ = 184269600. Its totient is φ = 48490800.

The previous prime is 97629281. The next prime is 97629373. The reversal of 97629352 is 25392679.

It is a pancake number, because a pancake can be divided into 97629352 parts by 13973 straight cuts.

It is a junction number, because it is equal to n+sod(n) for n = 97629299 and 97629308.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 39202 + ... + 41617.

It is an arithmetic number, because the mean of its divisors is an integer number (11516850).

Almost surely, 297629352 is an apocalyptic number.

It is an amenable number.

97629352 is a deficient number, since it is larger than the sum of its proper divisors (86640248).

97629352 is a wasteful number, since it uses less digits than its factorization.

97629352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80976 (or 80972 counting only the distinct ones).

The product of its digits is 204120, while the sum is 43.

The square root of 97629352 is about 9880.7566511882. The cubic root of 97629352 is about 460.4616537339.

The spelling of 97629352 in words is "ninety-seven million, six hundred twenty-nine thousand, three hundred fifty-two".

Divisors: 1 2 4 8 151 302 604 1208 80819 161638 323276 646552 12203669 24407338 48814676 97629352