Search a number
-
+
55941710 = 25114311827
BaseRepresentation
bin1101010101100…
…1101001001110
310220021010121012
43111121221032
5103310113320
65315005222
71246332236
oct325315116
9126233535
1055941710
1129639920
1216899812
13b788a06
147602cc6
154da04c5
hex3559a4e

55941710 has 32 divisors (see below), whose sum is σ = 112413312. Its totient is φ = 19867680.

The previous prime is 55941709. The next prime is 55941731. The reversal of 55941710 is 1714955.

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, 1184 + ... + 10643.

It is an arithmetic number, because the mean of its divisors is an integer number (3512916).

Almost surely, 255941710 is an apocalyptic number.

55941710 is an abundant number, since it is smaller than the sum of its proper divisors (56471602).

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

55941710 is a wasteful number, since it uses less digits than its factorization.

55941710 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11888.

The product of its (nonzero) digits is 6300, while the sum is 32.

The square root of 55941710 is about 7479.4190950902. The cubic root of 55941710 is about 382.4534467102.

The spelling of 55941710 in words is "fifty-five million, nine hundred forty-one thousand, seven hundred ten".

Divisors: 1 2 5 10 11 22 43 55 86 110 215 430 473 946 2365 4730 11827 23654 59135 118270 130097 260194 508561 650485 1017122 1300970 2542805 5085610 5594171 11188342 27970855 55941710