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10144740176 = 245361196117
BaseRepresentation
bin10010111001010110…
…00111001101010000
3222012000010012022122
421130223013031100
5131234023141201
64354352553412
7506252603654
oct113453071520
928160105278
1010144740176
11433649449a
121b71552868
13c5899724c
146c347ca64
153e594de1b
hex25cac7350

10144740176 has 40 divisors (see below), whose sum is σ = 20354694984. Its totient is φ = 4895055360.

The previous prime is 10144740161. The next prime is 10144740181. The reversal of 10144740176 is 67104744101.

It can be written as a sum of positive squares in 4 ways, for example, as 1009968400 + 9134771776 = 31780^2 + 95576^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 46331 + ... + 149786.

Almost surely, 210144740176 is an apocalyptic number.

10144740176 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

10144740176 is an abundant number, since it is smaller than the sum of its proper divisors (10209954808).

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

10144740176 is a wasteful number, since it uses less digits than its factorization.

10144740176 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 196239 (or 196233 counting only the distinct ones).

The product of its (nonzero) digits is 18816, while the sum is 35.

The spelling of 10144740176 in words is "ten billion, one hundred forty-four million, seven hundred forty thousand, one hundred seventy-six".

Divisors: 1 2 4 8 16 53 61 106 122 212 244 424 488 848 976 3233 6466 12932 25864 51728 196117 392234 784468 1568936 3137872 10394201 11963137 20788402 23926274 41576804 47852548 83153608 95705096 166307216 191410192 634046261 1268092522 2536185044 5072370088 10144740176