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120225560700 = 22352757250267
BaseRepresentation
bin110111111111000000…
…0000111100001111100
3102111022201121021121110
41233332000013201330
53432210220420300
6131121511002020
711454205255530
oct1577600074174
9374281537543
10120225560700
1146a95216223
121b373369310
13b44cb50b3b
145b6729dbc0
1531d9bad550
hex1bfe00787c

120225560700 has 72 divisors (see below), whose sum is σ = 397545860992. Its totient is φ = 27480127680.

The previous prime is 120225560699. The next prime is 120225560731. The reversal of 120225560700 is 7065522021.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 28623034 + ... + 28627233.

Almost surely, 2120225560700 is an apocalyptic number.

120225560700 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

120225560700 is an abundant number, since it is smaller than the sum of its proper divisors (277320300292).

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

120225560700 is a wasteful number, since it uses less digits than its factorization.

120225560700 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57250291 (or 57250284 counting only the distinct ones).

The product of its (nonzero) digits is 8400, while the sum is 30.

The spelling of 120225560700 in words is "one hundred twenty billion, two hundred twenty-five million, five hundred sixty thousand, seven hundred".

Divisors: 1 2 3 4 5 6 7 10 12 14 15 20 21 25 28 30 35 42 50 60 70 75 84 100 105 140 150 175 210 300 350 420 525 700 1050 2100 57250267 114500534 171750801 229001068 286251335 343501602 400751869 572502670 687003204 801503738 858754005 1145005340 1202255607 1431256675 1603007476 1717508010 2003759345 2404511214 2862513350 3435016020 4007518690 4293770025 4809022428 5725026700 6011278035 8015037380 8587540050 10018796725 12022556070 17175080100 20037593450 24045112140 30056390175 40075186900 60112780350 120225560700