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2701117118680 = 235317130680567
BaseRepresentation
bin100111010011100111001…
…000000101100011011000
3100120020001111101202102221
4213103213020011203120
5323223341440244210
65424513122033424
7366102125453251
oct47234710054330
910506044352387
102701117118680
119515a0217262
123775b27a8874
13167939296a86
1494a402abb28
154a3e019d1da
hex274e72058d8

2701117118680 has 64 divisors (see below), whose sum is σ = 6361922580480. Its totient is φ = 1030867017600.

The previous prime is 2701117118657. The next prime is 2701117118717. The reversal of 2701117118680 is 868117111072.

It is a super-2 number, since 2×27011171186802 (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15252244 + ... + 15428323.

It is an arithmetic number, because the mean of its divisors is an integer number (99405040320).

Almost surely, 22701117118680 is an apocalyptic number.

2701117118680 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2701117118680 is an abundant number, since it is smaller than the sum of its proper divisors (3660805461800).

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

2701117118680 is a wasteful number, since it uses less digits than its factorization.

2701117118680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30680680 (or 30680676 counting only the distinct ones).

The product of its (nonzero) digits is 37632, while the sum is 43.

The spelling of 2701117118680 in words is "two trillion, seven hundred one billion, one hundred seventeen million, one hundred eighteen thousand, six hundred eighty".

Divisors: 1 2 4 5 8 10 20 31 40 62 71 124 142 155 248 284 310 355 568 620 710 1240 1420 2201 2840 4402 8804 11005 17608 22010 44020 88040 30680567 61361134 122722268 153402835 245444536 306805670 613611340 951097577 1227222680 1902195154 2178320257 3804390308 4356640514 4755487885 7608780616 8713281028 9510975770 10891601285 17426562056 19021951540 21783202570 38043903080 43566405140 67527927967 87132810280 135055855934 270111711868 337639639835 540223423736 675279279670 1350558559340 2701117118680