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43069739070 = 2351435657969
BaseRepresentation
bin101000000111001010…
…000001000000111110
311010011121022102212010
4220013022001000332
51201201323122240
631441433552050
73053210512251
oct500712010076
9133147272763
1043069739070
11172a1821486
12841bb75626
1340a5043907
142128169098
1511c1254280
hexa0728103e

43069739070 has 16 divisors (see below), whose sum is σ = 103367373840. Its totient is φ = 11485263744.

The previous prime is 43069739039. The next prime is 43069739129. The reversal of 43069739070 is 7093796034.

It is a super-3 number, since 3×430697390703 (a number of 33 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 717828955 + ... + 717829014.

It is an arithmetic number, because the mean of its divisors is an integer number (6460460865).

Almost surely, 243069739070 is an apocalyptic number.

43069739070 is an abundant number, since it is smaller than the sum of its proper divisors (60297634770).

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

43069739070 is a wasteful number, since it uses less digits than its factorization.

43069739070 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1435657979.

The product of its (nonzero) digits is 857304, while the sum is 48.

The spelling of 43069739070 in words is "forty-three billion, sixty-nine million, seven hundred thirty-nine thousand, seventy".

Divisors: 1 2 3 5 6 10 15 30 1435657969 2871315938 4306973907 7178289845 8613947814 14356579690 21534869535 43069739070