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10144736076 = 223978715409
BaseRepresentation
bin10010111001010110…
…00110001101001100
3222012000002222200210
421130223012031030
5131234023023301
64354352522420
7506252556006
oct113453061514
928160088623
1010144736076
114336491402
121b71550410
13c58995417
146c347b376
153e594cad6
hex25cac634c

10144736076 has 24 divisors (see below), whose sum is σ = 23915085040. Its totient is φ = 3346716672.

The previous prime is 10144736071. The next prime is 10144736117. The reversal of 10144736076 is 67063744101.

It is not an unprimeable number, because it can be changed into a prime (10144736071) 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, 4356541 + ... + 4358868.

Almost surely, 210144736076 is an apocalyptic number.

It is an amenable number.

10144736076 is an abundant number, since it is smaller than the sum of its proper divisors (13770348964).

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

10144736076 is a wasteful number, since it uses less digits than its factorization.

10144736076 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8715513 (or 8715511 counting only the distinct ones).

The product of its (nonzero) digits is 84672, while the sum is 39.

The spelling of 10144736076 in words is "ten billion, one hundred forty-four million, seven hundred thirty-six thousand, seventy-six".

Divisors: 1 2 3 4 6 12 97 194 291 388 582 1164 8715409 17430818 26146227 34861636 52292454 104584908 845394673 1690789346 2536184019 3381578692 5072368038 10144736076