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3157375606253 = 1119521132721851
BaseRepresentation
bin101101111100100010010…
…000000101110111101101
3102011211201221020102000122
4231330202100011313231
5403212301123400003
610414251152534325
7444053465560421
oct55744220056755
912154657212018
103157375606253
111008043242a90
1242bb068513a5
1319b97c1655cb
14acb64058b81
15571e5ad3238
hex2df22405ded

3157375606253 has 32 divisors (see below), whose sum is σ = 3635557447680. Its totient is φ = 2711882160000.

The previous prime is 3157375606249. The next prime is 3157375606261. The reversal of 3157375606253 is 3526065737513.

3157375606253 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3157375606253 - 22 = 3157375606249 is a prime.

It is a super-2 number, since 2×31573756062532 (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3157375606195 and 3157375606204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3157375606243) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 144484778 + ... + 144506628.

It is an arithmetic number, because the mean of its divisors is an integer number (113611170240).

Almost surely, 23157375606253 is an apocalyptic number.

It is an amenable number.

3157375606253 is a deficient number, since it is larger than the sum of its proper divisors (478181841427).

3157375606253 is a wasteful number, since it uses less digits than its factorization.

3157375606253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23729.

The product of its (nonzero) digits is 11907000, while the sum is 53.

The spelling of 3157375606253 in words is "three trillion, one hundred fifty-seven billion, three hundred seventy-five million, six hundred six thousand, two hundred fifty-three".

Divisors: 1 11 19 209 521 1327 5731 9899 14597 21851 25213 108889 240361 277343 415169 691367 4566859 7605037 11384371 13135973 28996277 125228081 144495703 216303049 318959047 550929263 2379333539 6060221893 15107060317 166177663487 287034146023 3157375606253