Search a number
-
+
54942704 = 2429118411
BaseRepresentation
bin1101000110010…
…1101111110000
310211101101012222
43101211233300
5103031131304
65241340212
71235001545
oct321455760
9124341188
1054942704
11290172a3
1216497668
13b4c909b
147422bcc
154c544be
hex3465bf0

54942704 has 20 divisors (see below), whose sum is σ = 110123160. Its totient is φ = 26523840.

The previous prime is 54942697. The next prime is 54942739. The reversal of 54942704 is 40724945.

It is a Smith number, since the sum of its digits (35) coincides with the sum of the digits of its prime factors.

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, 58742 + ... + 59669.

It is an arithmetic number, because the mean of its divisors is an integer number (5506158).

Almost surely, 254942704 is an apocalyptic number.

It is an amenable number.

54942704 is an abundant number, since it is smaller than the sum of its proper divisors (55180456).

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

54942704 is a wasteful number, since it uses less digits than its factorization.

54942704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 118448 (or 118442 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 35.

The square root of 54942704 is about 7412.3345850009. The cubic root of 54942704 is about 380.1631432450.

The spelling of 54942704 in words is "fifty-four million, nine hundred forty-two thousand, seven hundred four".

Divisors: 1 2 4 8 16 29 58 116 232 464 118411 236822 473644 947288 1894576 3433919 6867838 13735676 27471352 54942704