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2213054501152 = 251112101519551
BaseRepresentation
bin100000001101000100010…
…100111101000100100000
321211120021120110220110011
4200031010110331010200
5242224313423014102
64412355130214304
7315613360612135
oct40150424750440
97746246426404
102213054501152
11783607631a10
122b8aa3584394
131308c8328331
147918064658c
153c87756c2d7
hex2034453d120

2213054501152 has 48 divisors (see below), whose sum is σ = 4753439437824. Its totient is φ = 1005848800000.

The previous prime is 2213054501113. The next prime is 2213054501153. The reversal of 2213054501152 is 2511054503122.

It is a super-3 number, since 3×22130545011523 (a number of 38 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not an unprimeable number, because it can be changed into a prime (2213054501153) 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, 3999777 + ... + 4519327.

It is an arithmetic number, because the mean of its divisors is an integer number (99029988288).

Almost surely, 22213054501152 is an apocalyptic number.

2213054501152 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2213054501152 is an abundant number, since it is smaller than the sum of its proper divisors (2540384936672).

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

2213054501152 is a wasteful number, since it uses less digits than its factorization.

2213054501152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 531673 (or 531665 counting only the distinct ones).

The product of its (nonzero) digits is 12000, while the sum is 31.

The spelling of 2213054501152 in words is "two trillion, two hundred thirteen billion, fifty-four million, five hundred one thousand, one hundred fifty-two".

Divisors: 1 2 4 8 11 16 22 32 44 88 176 352 12101 24202 48404 96808 133111 193616 266222 387232 519551 532444 1039102 1064888 2078204 2129776 4156408 4259552 5715061 8312816 11430122 16625632 22860244 45720488 91440976 182881952 6287086651 12574173302 25148346604 50296693208 69157953161 100593386416 138315906322 201186772832 276631812644 553263625288 1106527250576 2213054501152