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9070241648 = 241343606931
BaseRepresentation
bin10000111001010000…
…01110011101110000
3212102010021000102212
420130220032131300
5122033440213043
64100010431252
7440524532126
oct103450163560
925363230385
109070241648
113934a07886
121911732528
13b171a4ac0
1462089b916
15381454018
hex21ca0e770

9070241648 has 20 divisors (see below), whose sum is σ = 18925408488. Its totient is φ = 4186265280.

The previous prime is 9070241629. The next prime is 9070241651. The reversal of 9070241648 is 8461420709.

It is a super-2 number, since 2×90702416482 (a number of 21 digits) contains 22 as substring.

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, 21803258 + ... + 21803673.

Almost surely, 29070241648 is an apocalyptic number.

It is an amenable number.

9070241648 is an abundant number, since it is smaller than the sum of its proper divisors (9855166840).

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

9070241648 is a wasteful number, since it uses less digits than its factorization.

9070241648 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43606952 (or 43606946 counting only the distinct ones).

The product of its (nonzero) digits is 96768, while the sum is 41.

The square root of 9070241648 is about 95237.8162706390. The cubic root of 9070241648 is about 2085.4812322288.

The spelling of 9070241648 in words is "nine billion, seventy million, two hundred forty-one thousand, six hundred forty-eight".

Divisors: 1 2 4 8 13 16 26 52 104 208 43606931 87213862 174427724 348855448 566890103 697710896 1133780206 2267560412 4535120824 9070241648