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2914292006320 = 245269135422491
BaseRepresentation
bin101010011010001001010…
…101101111110110110000
3101022121022000120002010211
4222122021111233312300
5340221432223200240
610110450211433504
7420356605221352
oct52321125576660
911277260502124
102914292006320
11a23a42953552
123b09865b5894
13181a7cc8b846
14a10a40410d2
1550c1a0bcbea
hex2a68956fdb0

2914292006320 has 40 divisors (see below), whose sum is σ = 6800917548240. Its totient is φ = 1161383274240.

The previous prime is 2914292006281. The next prime is 2914292006321. The reversal of 2914292006320 is 236002924192.

It is a tau number, because it is divible by the number of its divisors (40).

It is a Harshad number since it is a multiple of its sum of digits (40).

It is not an unprimeable number, because it can be changed into a prime (2914292006321) 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, 67689726 + ... + 67732765.

It is an arithmetic number, because the mean of its divisors is an integer number (170022938706).

Almost surely, 22914292006320 is an apocalyptic number.

2914292006320 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2914292006320 is an abundant number, since it is smaller than the sum of its proper divisors (3886625541920).

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

2914292006320 is a wasteful number, since it uses less digits than its factorization.

2914292006320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 135422773 (or 135422767 counting only the distinct ones).

The product of its (nonzero) digits is 93312, while the sum is 40.

The spelling of 2914292006320 in words is "two trillion, nine hundred fourteen billion, two hundred ninety-two million, six thousand, three hundred twenty".

Divisors: 1 2 4 5 8 10 16 20 40 80 269 538 1076 1345 2152 2690 4304 5380 10760 21520 135422491 270844982 541689964 677112455 1083379928 1354224910 2166759856 2708449820 5416899640 10833799280 36428650079 72857300158 145714600316 182143250395 291429200632 364286500790 582858401264 728573001580 1457146003160 2914292006320