Search a number
-
+
79460468 = 22151113147
BaseRepresentation
bin1001011110001…
…11100001110100
312112112000021022
410233013201310
5130320213333
611515040312
71653255113
oct457074164
9175460238
1079460468
114094290a
1222740098
1313601939
14a7a5c7a
156e98c98
hex4bc7874

79460468 has 12 divisors (see below), whose sum is σ = 139158432. Its totient is φ = 39700920.

The previous prime is 79460461. The next prime is 79460509. The reversal of 79460468 is 86406497.

79460468 is digitally balanced in base 9, because in such base it contains all the possibile digits an equal number of times.

79460468 is strictly pandigital in base 9.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (79460461) 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, 530 + ... + 12617.

It is an arithmetic number, because the mean of its divisors is an integer number (11596536).

Almost surely, 279460468 is an apocalyptic number.

It is an amenable number.

79460468 is a deficient number, since it is larger than the sum of its proper divisors (59697964).

79460468 is a wasteful number, since it uses less digits than its factorization.

79460468 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14662 (or 14660 counting only the distinct ones).

The product of its (nonzero) digits is 290304, while the sum is 44.

The square root of 79460468 is about 8914.0601299296. The cubic root of 79460468 is about 429.9160968439.

The spelling of 79460468 in words is "seventy-nine million, four hundred sixty thousand, four hundred sixty-eight".

Divisors: 1 2 4 1511 3022 6044 13147 26294 52588 19865117 39730234 79460468