Search a number
-
+
230086662 = 231312723227
BaseRepresentation
bin11011011011011…
…01100000000110
3121000221121120020
431231231200012
5432400233122
634455320010
75462463411
oct1555554006
9530847506
10230086662
11108972573
1265080006
133888c870
14227b4b78
15152edc5c
hexdb6d806

230086662 has 32 divisors (see below), whose sum is σ = 499494912. Its totient is φ = 70235424.

The previous prime is 230086651. The next prime is 230086673. The reversal of 230086662 is 266680032.

230086662 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (230086651) and next prime (230086673).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1708 + ... + 21519.

It is an arithmetic number, because the mean of its divisors is an integer number (15609216).

Almost surely, 2230086662 is an apocalyptic number.

230086662 is an abundant number, since it is smaller than the sum of its proper divisors (269408250).

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

230086662 is a wasteful number, since it uses less digits than its factorization.

230086662 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23372.

The product of its (nonzero) digits is 20736, while the sum is 33.

The square root of 230086662 is about 15168.6077805447. The cubic root of 230086662 is about 612.7695102704.

The spelling of 230086662 in words is "two hundred thirty million, eighty-six thousand, six hundred sixty-two".

Divisors: 1 2 3 6 13 26 39 78 127 254 381 762 1651 3302 4953 9906 23227 46454 69681 139362 301951 603902 905853 1811706 2949829 5899658 8849487 17698974 38347777 76695554 115043331 230086662