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16676375320276 = 227685788939767
BaseRepresentation
bin1111001010101100010101…
…1011010101011011010100
32012001020122021021010101121
43302223011123111123110
54141211204040222101
655245004314333324
73340554061253650
oct362530533253324
965036567233347
1016676375320276
11534a458130571
121a53bb042a244
1393c763339009
144191d87a5a60
151ddbcddcd0a1
hexf2ac56d56d4

16676375320276 has 48 divisors (see below), whose sum is σ = 33364781404416. Its totient is φ = 7144440585984.

The previous prime is 16676375320271. The next prime is 16676375320279. The reversal of 16676375320276 is 67202357367661.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16676375320271) 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, 1707415545 + ... + 1707425311.

It is an arithmetic number, because the mean of its divisors is an integer number (695099612592).

Almost surely, 216676375320276 is an apocalyptic number.

It is an amenable number.

16676375320276 is an abundant number, since it is smaller than the sum of its proper divisors (16688406084140).

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

16676375320276 is a wasteful number, since it uses less digits than its factorization.

16676375320276 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25528 (or 25526 counting only the distinct ones).

The product of its (nonzero) digits is 80015040, while the sum is 61.

The spelling of 16676375320276 in words is "sixteen trillion, six hundred seventy-six billion, three hundred seventy-five million, three hundred twenty thousand, two hundred seventy-six".

Divisors: 1 2 4 7 14 28 6857 8893 9767 13714 17786 19534 27428 35572 39068 47999 62251 68369 95998 124502 136738 191996 249004 273476 60979301 66972319 86857931 121958602 133944638 173715862 243917204 267889276 347431724 426855107 468806233 608005517 853710214 937612466 1216011034 1707420428 1875224932 2432022068 595584832867 1191169665734 2382339331468 4169093830069 8338187660138 16676375320276