Search a number
-
+
168526036 = 2276018787
BaseRepresentation
bin10100000101110…
…00000011010100
3102202010000021001
422002320003110
5321120313121
624420033044
74114306360
oct1202700324
9382100231
10168526036
1187146118
1248532784
1328bb7463
141854c2a0
15ebdd991
hexa0b80d4

168526036 has 12 divisors (see below), whose sum is σ = 337052128. Its totient is φ = 72225432.

The previous prime is 168526027. The next prime is 168526051. The reversal of 168526036 is 630625861.

168526036 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 168525986 and 168526004.

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, 3009366 + ... + 3009421.

Almost surely, 2168526036 is an apocalyptic number.

It is an amenable number.

168526036 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

168526036 is a wasteful number, since it uses less digits than its factorization.

168526036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6018798 (or 6018796 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 37.

The square root of 168526036 is about 12981.7578162589. The cubic root of 168526036 is about 552.3601453240.

The spelling of 168526036 in words is "one hundred sixty-eight million, five hundred twenty-six thousand, thirty-six".

Divisors: 1 2 4 7 14 28 6018787 12037574 24075148 42131509 84263018 168526036