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70041206400 = 2735211663269
BaseRepresentation
bin100000100111011000…
…1111111111010000000
320200210021212221102120
41001032301333322000
52121421022101100
652102042044240
75026454300634
oct1011661777200
9220707787376
1070041206400
1127782487050
12116a87a9680
1367b2b44339
1435662a0dc4
151c4e0500a0
hex104ec7fe80

70041206400 has 192 divisors, whose sum is σ = 251671168800. Its totient is φ = 16979660800.

The previous prime is 70041206393. The next prime is 70041206401. The reversal of 70041206400 is 460214007.

It is a tau number, because it is divible by the number of its divisors (192).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is not an unprimeable number, because it can be changed into a prime (70041206401) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 226035 + ... + 437234.

Almost surely, 270041206400 is an apocalyptic number.

It is an amenable number.

70041206400 is an abundant number, since it is smaller than the sum of its proper divisors (181629962400).

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

70041206400 is a wasteful number, since it uses less digits than its factorization.

70041206400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 663307 (or 663290 counting only the distinct ones).

The product of its (nonzero) digits is 1344, while the sum is 24.

The spelling of 70041206400 in words is "seventy billion, forty-one million, two hundred six thousand, four hundred".