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2253510414020 = 2251783565711171
BaseRepresentation
bin100000110010101111101…
…100000000111011000100
321222102201000102012211102
4200302233230000323010
5243410142131222040
64443125352555232
7321545042320025
oct40625754007304
97872630365742
102253510414020
11799787975048
123048b40b2b18
13134674997a08
147b0db5b0c4c
153d9440ae515
hex20cafb00ec4

2253510414020 has 48 divisors (see below), whose sum is σ = 4736286995328. Its totient is φ = 900658725120.

The previous prime is 2253510414011. The next prime is 2253510414049. The reversal of 2253510414020 is 204140153522.

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, 201723035 + ... + 201734205.

It is an arithmetic number, because the mean of its divisors is an integer number (98672645736).

Almost surely, 22253510414020 is an apocalyptic number.

2253510414020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2253510414020 is an abundant number, since it is smaller than the sum of its proper divisors (2482776581308).

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

2253510414020 is a wasteful number, since it uses less digits than its factorization.

2253510414020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18620 (or 18618 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 29.

Adding to 2253510414020 its reverse (204140153522), we get a palindrome (2457650567542).

The spelling of 2253510414020 in words is "two trillion, two hundred fifty-three billion, five hundred ten million, four hundred fourteen thousand, twenty".

Divisors: 1 2 4 5 10 20 1783 3566 5657 7132 8915 11171 11314 17830 22342 22628 28285 35660 44684 55855 56570 111710 113140 223420 10086431 19917893 20172862 39835786 40345724 50432155 63194347 79671572 99589465 100864310 126388694 199178930 201728620 252777388 315971735 398357860 631943470 1263886940 112675520701 225351041402 450702082804 563377603505 1126755207010 2253510414020