Search a number
-
+
70548034 = 2475691319
BaseRepresentation
bin1000011010001…
…11101001000010
311220202012201011
410031013221002
5121030014114
611000031134
71514435254
oct415075102
9156665634
1070548034
1136905867
121b7624aa
13118010cb
149525cd4
1562d81c4
hex4347a42

70548034 has 16 divisors (see below), whose sum is σ = 108345600. Its totient is φ = 34436704.

The previous prime is 70547999. The next prime is 70548041. The reversal of 70548034 is 43084507.

It is a junction number, because it is equal to n+sod(n) for n = 70547987 and 70548005.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 52827 + ... + 54145.

It is an arithmetic number, because the mean of its divisors is an integer number (6771600).

Almost surely, 270548034 is an apocalyptic number.

70548034 is a deficient number, since it is larger than the sum of its proper divisors (37797566).

70548034 is a wasteful number, since it uses less digits than its factorization.

70548034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1937.

The product of its (nonzero) digits is 13440, while the sum is 31.

The square root of 70548034 is about 8399.2877078952. The cubic root of 70548034 is about 413.2012612780.

The spelling of 70548034 in words is "seventy million, five hundred forty-eight thousand, thirty-four".

Divisors: 1 2 47 94 569 1138 1319 2638 26743 53486 61993 123986 750511 1501022 35274017 70548034