Search a number
-
+
47960958 = 237993493
BaseRepresentation
bin1011011011110…
…1001101111110
310100020200001210
42312331031332
544234222313
64431545250
71121442603
oct266751576
9110220053
1047960958
1125088861
121408b226
139c23286
1465266aa
1543259c3
hex2dbd37e

47960958 has 8 divisors (see below), whose sum is σ = 95921928. Its totient is φ = 15986984.

The previous prime is 47960909. The next prime is 47960987. The reversal of 47960958 is 85906974.

It is a sphenic number, since it is the product of 3 distinct primes.

47960958 is an admirable number.

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, 3996741 + ... + 3996752.

It is an arithmetic number, because the mean of its divisors is an integer number (11990241).

Almost surely, 247960958 is an apocalyptic number.

47960958 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.

47960958 is a wasteful number, since it uses less digits than its factorization.

47960958 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7993498.

The product of its (nonzero) digits is 544320, while the sum is 48.

The square root of 47960958 is about 6925.3850434470. The cubic root of 47960958 is about 363.3255584753.

The spelling of 47960958 in words is "forty-seven million, nine hundred sixty thousand, nine hundred fifty-eight".

Divisors: 1 2 3 6 7993493 15986986 23980479 47960958