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245041350445224 = 233223147971829979
BaseRepresentation
bin110111101101110100100010…
…101001100000100010101000
31012010121201120000211110101100
4313231310202221200202220
5224104224141203221344
62225054235313521400
7102420440045205414
oct6755644251404250
91163551500743340
10245041350445224
11710944a9125453
12235967a4573260
13a6963b96bb068
1444720c9545d44
151d4e14b81b569
hexdedd22a608a8

245041350445224 has 48 divisors (see below), whose sum is σ = 692508164306400. Its totient is φ = 78129126228384.

The previous prime is 245041350445223. The next prime is 245041350445421. The reversal of 245041350445224 is 422544053140542.

245041350445224 is a `hidden beast` number, since 2 + 4 + 5 + 0 + 413 + 5 + 0 + 4 + 4 + 5 + 224 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 245041350445224.

It is not an unprimeable number, because it can be changed into a prime (245041350445223) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 73985913334 + ... + 73985916645.

It is an arithmetic number, because the mean of its divisors is an integer number (14427253423050).

Almost surely, 2245041350445224 is an apocalyptic number.

245041350445224 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

245041350445224 is an abundant number, since it is smaller than the sum of its proper divisors (447466813861176).

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

245041350445224 is a wasteful number, since it uses less digits than its factorization.

245041350445224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 147971830014 (or 147971830007 counting only the distinct ones).

The product of its (nonzero) digits is 3072000, while the sum is 45.

The spelling of 245041350445224 in words is "two hundred forty-five trillion, forty-one billion, three hundred fifty million, four hundred forty-five thousand, two hundred twenty-four".

Divisors: 1 2 3 4 6 8 9 12 18 23 24 36 46 69 72 92 138 184 207 276 414 552 828 1656 147971829979 295943659958 443915489937 591887319916 887830979874 1183774639832 1331746469811 1775661959748 2663492939622 3403352089517 3551323919496 5326985879244 6806704179034 10210056268551 10653971758488 13613408358068 20420112537102 27226816716136 30630168805653 40840225074204 61260337611306 81680450148408 122520675222612 245041350445224