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2974275401169 = 37962533200689
BaseRepresentation
bin101011010010000000101…
…000001111010111010001
3101112100010100220020220110
4223102000220033113101
5342212304000314134
610154210244031533
7424612213526502
oct53220050172721
911470110806813
102974275401169
11a47423a19946
124005269925a9
1318761c1538a7
14a3d54610ba9
155257b1407e9
hex2b480a0f5d1

2974275401169 has 16 divisors (see below), whose sum is σ = 4015983507200. Its totient is φ = 1957709834496.

The previous prime is 2974275401017. The next prime is 2974275401171. The reversal of 2974275401169 is 9611045724792.

It is not a de Polignac number, because 2974275401169 - 212 = 2974275397073 is a prime.

It is a super-2 number, since 2×29742754011692 (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2974275441169) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14719977 + ... + 14920665.

It is an arithmetic number, because the mean of its divisors is an integer number (250998969200).

Almost surely, 22974275401169 is an apocalyptic number.

It is an amenable number.

2974275401169 is a deficient number, since it is larger than the sum of its proper divisors (1041708106031).

2974275401169 is a wasteful number, since it uses less digits than its factorization.

2974275401169 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 263304.

The product of its (nonzero) digits is 7620480, while the sum is 57.

The spelling of 2974275401169 in words is "two trillion, nine hundred seventy-four billion, two hundred seventy-five million, four hundred one thousand, one hundred sixty-nine".

Divisors: 1 3 79 237 62533 187599 200689 602067 4940107 14820321 15854431 47563293 12549685237 37649055711 991425133723 2974275401169