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70465307124070 = 2537190446776011
BaseRepresentation
bin10000000001011001111011…
…100110011010000101100110
3100020111102021102001210010101
4100001121323212122011212
533214000422110432240
6405511152030014314
720561643666646465
oct2001317346320546
9306442242053111
1070465307124070
11204a8194932431
127aa079494739a
133041b08454411
1413587792889dc
15822e6ea1339a
hex40167b99a166

70465307124070 has 16 divisors (see below), whose sum is σ = 130265594792208. Its totient is φ = 27424335745440.

The previous prime is 70465307124007. The next prime is 70465307124073. The reversal of 70465307124070 is 7042170356407.

It is a self number, because there is not a number n which added to its sum of digits gives 70465307124070.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (70465307124073) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 95223387636 + ... + 95223388375.

It is an arithmetic number, because the mean of its divisors is an integer number (8141599674513).

Almost surely, 270465307124070 is an apocalyptic number.

70465307124070 is a deficient number, since it is larger than the sum of its proper divisors (59800287668138).

70465307124070 is a wasteful number, since it uses less digits than its factorization.

70465307124070 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 190446776055.

The product of its (nonzero) digits is 987840, while the sum is 46.

The spelling of 70465307124070 in words is "seventy trillion, four hundred sixty-five billion, three hundred seven million, one hundred twenty-four thousand, seventy".

Divisors: 1 2 5 10 37 74 185 370 190446776011 380893552022 952233880055 1904467760110 7046530712407 14093061424814 35232653562035 70465307124070