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4020068122710 = 235612196758537
BaseRepresentation
bin111010011111111110101…
…110111000000001010110
3112020022111110101221222020
4322133332232320001112
51011331044414411320
612314443243314010
7563304015144363
oct72377656700126
915208443357866
104020068122710
11130a9a071a252
1254b14881b906
13232124635563
14dc8026b946a
156e887bd0940
hex3a7febb8056

4020068122710 has 32 divisors (see below), whose sum is σ = 9806330113632. Its totient is φ = 1054444097280.

The previous prime is 4020068122703. The next prime is 4020068122723. The reversal of 4020068122710 is 172218600204.

It is a super-2 number, since 2×40200681227102 (a number of 26 digits) contains 22 as substring.

It is a congruent number.

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, 1098377439 + ... + 1098381098.

It is an arithmetic number, because the mean of its divisors is an integer number (306447816051).

Almost surely, 24020068122710 is an apocalyptic number.

4020068122710 is an abundant number, since it is smaller than the sum of its proper divisors (5786261990922).

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

4020068122710 is a wasteful number, since it uses less digits than its factorization.

4020068122710 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2196758608.

The product of its (nonzero) digits is 10752, while the sum is 33.

The spelling of 4020068122710 in words is "four trillion, twenty billion, sixty-eight million, one hundred twenty-two thousand, seven hundred ten".

Divisors: 1 2 3 5 6 10 15 30 61 122 183 305 366 610 915 1830 2196758537 4393517074 6590275611 10983792685 13180551222 21967585370 32951378055 65902756110 134002270757 268004541514 402006812271 670011353785 804013624542 1340022707570 2010034061355 4020068122710