Search a number
-
+
62953068 = 2235246089
BaseRepresentation
bin1111000000100…
…1011001101100
311101110100101010
43300021121230
5112103444233
610125145220
71363043433
oct360113154
9141410333
1062953068
1132598632
12190bb210
1310072149
14850a11a
1557d7b63
hex3c0966c

62953068 has 12 divisors (see below), whose sum is σ = 146890520. Its totient is φ = 20984352.

The previous prime is 62953063. The next prime is 62953109. The reversal of 62953068 is 86035926.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×629530682 = 7926177541225248, which contains 22 as substring.

It is a hoax number, since the sum of its digits (39) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (62953063) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2623033 + ... + 2623056.

Almost surely, 262953068 is an apocalyptic number.

It is an amenable number.

62953068 is an abundant number, since it is smaller than the sum of its proper divisors (83937452).

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

62953068 is a wasteful number, since it uses less digits than its factorization.

62953068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5246096 (or 5246094 counting only the distinct ones).

The product of its (nonzero) digits is 77760, while the sum is 39.

The square root of 62953068 is about 7934.2969442793. The cubic root of 62953068 is about 397.8068893060.

The spelling of 62953068 in words is "sixty-two million, nine hundred fifty-three thousand, sixty-eight".

Divisors: 1 2 3 4 6 12 5246089 10492178 15738267 20984356 31476534 62953068