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270010244504172 = 223671312563615553
BaseRepresentation
bin111101011001001010101000…
…101101011001101001101100
31022102000201122012002120011110
4331121022220231121221230
5240342321440043113142
62354132554404152020
7110605411365654624
oct7531125055315154
91272021565076143
10270010244504172
1179040779963047
1226349964698610
13b787b1a520073
144a967cbc97884
1521338bd13d99c
hexf592a8b59a6c

270010244504172 has 48 divisors (see below), whose sum is σ = 644308369955712. Its totient is φ = 87983285744640.

The previous prime is 270010244504171. The next prime is 270010244504201. The reversal of 270010244504172 is 271405442010072.

It is a self number, because there is not a number n which added to its sum of digits gives 270010244504172.

It is not an unprimeable number, because it can be changed into a prime (270010244504171) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1281702453 + ... + 1281913100.

It is an arithmetic number, because the mean of its divisors is an integer number (13423091040744).

Almost surely, 2270010244504172 is an apocalyptic number.

It is an amenable number.

270010244504172 is an abundant number, since it is smaller than the sum of its proper divisors (374298125451540).

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

270010244504172 is a wasteful number, since it uses less digits than its factorization.

270010244504172 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2563615758 (or 2563615756 counting only the distinct ones).

The product of its (nonzero) digits is 125440, while the sum is 39.

The spelling of 270010244504172 in words is "two hundred seventy trillion, ten billion, two hundred forty-four million, five hundred four thousand, one hundred seventy-two".

Divisors: 1 2 3 4 6 12 67 131 134 201 262 268 393 402 524 786 804 1572 8777 17554 26331 35108 52662 105324 2563615553 5127231106 7690846659 10254462212 15381693318 30763386636 171762242051 335833637443 343524484102 515286726153 671667274886 687048968204 1007500912329 1030573452306 1343334549772 2015001824658 2061146904612 4030003649316 22500853708681 45001707417362 67502561126043 90003414834724 135005122252086 270010244504172