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92135386 = 272940157
BaseRepresentation
bin1010111110111…
…01111111011010
320102100221222201
411133131333122
5142041313021
613050440414
72166065200
oct537357732
9212327881
1092135386
114800a752
1226a3310a
131611bba5
14c345070
15814e591
hex57ddfda

92135386 has 12 divisors (see below), whose sum is σ = 160767018. Its totient is φ = 39486552.

The previous prime is 92135357. The next prime is 92135399. The reversal of 92135386 is 68353129.

It can be written as a sum of positive squares in only one way, i.e., 88642225 + 3493161 = 9415^2 + 1869^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 469981 + ... + 470176.

Almost surely, 292135386 is an apocalyptic number.

92135386 is a deficient number, since it is larger than the sum of its proper divisors (68631632).

92135386 is a wasteful number, since it uses less digits than its factorization.

92135386 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 940173 (or 940166 counting only the distinct ones).

The product of its digits is 38880, while the sum is 37.

The square root of 92135386 is about 9598.7179352245. The cubic root of 92135386 is about 451.6570773295.

The spelling of 92135386 in words is "ninety-two million, one hundred thirty-five thousand, three hundred eighty-six".

Divisors: 1 2 7 14 49 98 940157 1880314 6581099 13162198 46067693 92135386