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70573096 = 23116113147
BaseRepresentation
bin1000011010011…
…01110000101000
311220210111002101
410031031300220
5121031314341
611000343144
71514601316
oct415156050
9156714071
1070573096
1136922680
121b774ab4
131180c639
1495310b6
1562e0831
hex434dc28

70573096 has 32 divisors (see below), whose sum is σ = 146731680. Its totient is φ = 31550400.

The previous prime is 70573091. The next prime is 70573099. The reversal of 70573096 is 69037507.

It is not an unprimeable number, because it can be changed into a prime (70573091) by changing a digit.

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, 1206 + ... + 11941.

It is an arithmetic number, because the mean of its divisors is an integer number (4585365).

Almost surely, 270573096 is an apocalyptic number.

It is an amenable number.

70573096 is an abundant number, since it is smaller than the sum of its proper divisors (76158584).

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

70573096 is a wasteful number, since it uses less digits than its factorization.

70573096 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13225 (or 13221 counting only the distinct ones).

The product of its (nonzero) digits is 39690, while the sum is 37.

The square root of 70573096 is about 8400.7794876428. The cubic root of 70573096 is about 413.2501850320.

It can be divided in two parts, 7057 and 3096, that added together give a triangular number (10153 = T142).

The spelling of 70573096 in words is "seventy million, five hundred seventy-three thousand, ninety-six".

Divisors: 1 2 4 8 11 22 44 61 88 122 244 488 671 1342 2684 5368 13147 26294 52588 105176 144617 289234 578468 801967 1156936 1603934 3207868 6415736 8821637 17643274 35286548 70573096