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196080632 = 23112228189
BaseRepresentation
bin10111010111111…
…11001111111000
3111122221221001122
423223333033320
5400144040012
631242404412
74600441436
oct1353771770
9448857048
10196080632
11a0756310
1255800708
1331814357
141c081d56
1512332e72
hexbaff3f8

196080632 has 16 divisors (see below), whose sum is σ = 401074200. Its totient is φ = 89127520.

The previous prime is 196080623. The next prime is 196080641. The reversal of 196080632 is 236080691.

It is an interprime number because it is at equal distance from previous prime (196080623) and next prime (196080641).

It is a super-2 number, since 2×1960806322 = 76895228491038848, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 196080592 and 196080601.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1114007 + ... + 1114182.

Almost surely, 2196080632 is an apocalyptic number.

It is an amenable number.

196080632 is an abundant number, since it is smaller than the sum of its proper divisors (204993568).

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

196080632 is a wasteful number, since it uses less digits than its factorization.

196080632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2228206 (or 2228202 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 35.

The square root of 196080632 is about 14002.8794181768. The cubic root of 196080632 is about 580.9582178799.

The spelling of 196080632 in words is "one hundred ninety-six million, eighty thousand, six hundred thirty-two".

Divisors: 1 2 4 8 11 22 44 88 2228189 4456378 8912756 17825512 24510079 49020158 98040316 196080632