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70000677010 = 251110126323957
BaseRepresentation
bin100000100110001011…
…1011001000010010010
320200200110121211120001
41001030113121002102
52121330133131020
652054033240214
75025452636305
oct1011427310222
9220613554501
1070000677010
1127761614790
121169710306a
1367a7623854
143560b50b3c
151c4a6e650a
hex104c5d9092

70000677010 has 64 divisors (see below), whose sum is σ = 139350461184. Its totient is φ = 25105888000.

The previous prime is 70000676971. The next prime is 70000677013. The reversal of 70000677010 is 1077600007.

It is a self number, because there is not a number n which added to its sum of digits gives 70000677010.

It is not an unprimeable number, because it can be changed into a prime (70000677013) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2909952 + ... + 2933908.

It is an arithmetic number, because the mean of its divisors is an integer number (2177350956).

Almost surely, 270000677010 is an apocalyptic number.

70000677010 is a deficient number, since it is larger than the sum of its proper divisors (69349784174).

70000677010 is a wasteful number, since it uses less digits than its factorization.

70000677010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24339.

The product of its (nonzero) digits is 2058, while the sum is 28.

The spelling of 70000677010 in words is "seventy billion, six hundred seventy-seven thousand, ten".

Divisors: 1 2 5 10 11 22 55 101 110 202 263 505 526 1010 1111 1315 2222 2630 2893 5555 5786 11110 14465 23957 26563 28930 47914 53126 119785 132815 239570 263527 265630 292193 527054 584386 1317635 1460965 2419657 2635270 2921930 4839314 6300691 12098285 12601382 24196570 26616227 31503455 53232454 63006910 69307601 133081135 138615202 266162270 346538005 636369791 693076010 1272739582 3181848955 6363697910 7000067701 14000135402 35000338505 70000677010