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107067880722 = 231137283154927
BaseRepresentation
bin110001110110110111…
…1100011010100010010
3101020100202002212212210
41203231233203110102
53223233334140342
6121104124132550
710510145653515
oct1435557432422
9336322085783
10107067880722
1141453033540
1218900997156
13a133bc169a
145279a0ad7c
152bb99b179c
hex18edbe3512

107067880722 has 64 divisors (see below), whose sum is σ = 240765548544. Its totient is φ = 31456175040.

The previous prime is 107067880709. The next prime is 107067880741. The reversal of 107067880722 is 227088760701.

It is a happy number.

It is a super-2 number, since 2×1070678807222 (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 613623 + ... + 768549.

It is an arithmetic number, because the mean of its divisors is an integer number (3761961696).

Almost surely, 2107067880722 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 107067880722, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (120382774272).

107067880722 is an abundant number, since it is smaller than the sum of its proper divisors (133697667822).

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

107067880722 is a wasteful number, since it uses less digits than its factorization.

107067880722 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 155263.

The product of its (nonzero) digits is 526848, while the sum is 48.

It can be divided in two parts, 107067 and 880722, that added together give a palindrome (987789).

The spelling of 107067880722 in words is "one hundred seven billion, sixty-seven million, eight hundred eighty thousand, seven hundred twenty-two".

Divisors: 1 2 3 6 11 22 33 37 66 74 111 222 283 407 566 814 849 1221 1698 2442 3113 6226 9339 10471 18678 20942 31413 62826 115181 154927 230362 309854 345543 464781 691086 929562 1704197 3408394 5112591 5732299 10225182 11464598 17196897 34393794 43844341 63055289 87688682 126110578 131533023 189165867 263066046 378331734 482287751 964575502 1446863253 1622240617 2893726506 3244481234 4866721851 9733443702 17844646787 35689293574 53533940361 107067880722