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2308053643052 = 22171392153113417
BaseRepresentation
bin100001100101100010101…
…101111010111100101100
322011122111020010100001012
4201211202231322330230
5300303343213034202
64524145531404352
7325515502160333
oct41454255727454
98148436110035
102308053643052
1180a927124333
123133965b36b8
13139857a68731
147d9d3460d1a
1540087731152
hex21962b7af2c

2308053643052 has 48 divisors (see below), whose sum is σ = 4309493842080. Its totient is φ = 1077818560512.

The previous prime is 2308053643033. The next prime is 2308053643061. The reversal of 2308053643052 is 2503463508032.

It is a super-2 number, since 2×23080536430522 (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20293448 + ... + 20406864.

It is an arithmetic number, because the mean of its divisors is an integer number (89781121710).

Almost surely, 22308053643052 is an apocalyptic number.

It is an amenable number.

2308053643052 is a deficient number, since it is larger than the sum of its proper divisors (2001440199028).

2308053643052 is a wasteful number, since it uses less digits than its factorization.

2308053643052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 115730 (or 115728 counting only the distinct ones).

The product of its (nonzero) digits is 518400, while the sum is 41.

The spelling of 2308053643052 in words is "two trillion, three hundred eight billion, fifty-three million, six hundred forty-three thousand, fifty-two".

Divisors: 1 2 4 17 34 68 139 278 556 2153 2363 4306 4726 8612 9452 36601 73202 113417 146404 226834 299267 453668 598534 1197068 1928089 3856178 5087539 7712356 10175078 15764963 20350156 31529926 63059852 244186801 268004371 488373602 536008742 976747204 1072017484 4151175617 8302351234 16604702468 33941965339 67883930678 135767861356 577013410763 1154026821526 2308053643052