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116676120618380 = 22579433170544217
BaseRepresentation
bin11010100001110111000110…
…101110010010010110001100
3120022010010110110022110100202
4122201313012232102112030
5110243110143334242010
61052052134142113032
733401400015462131
oct3241670656222614
9508103413273322
10116676120618380
11341a4079392404
121110474487b778
13501468478437b
1420b5223836588
15d7503113a6a5
hex6a1dc6b9258c

116676120618380 has 48 divisors (see below), whose sum is σ = 248694400456320. Its totient is φ = 45973263218688.

The previous prime is 116676120618373. The next prime is 116676120618383. The reversal of 116676120618380 is 83816021676611.

It is a happy number.

It is a super-2 number, since 2×1166761206183802 (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (116676120618383) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 84587969 + ... + 85956248.

It is an arithmetic number, because the mean of its divisors is an integer number (5181133342840).

Almost surely, 2116676120618380 is an apocalyptic number.

116676120618380 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

116676120618380 is an abundant number, since it is smaller than the sum of its proper divisors (132018279837940).

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

116676120618380 is a wasteful number, since it uses less digits than its factorization.

116676120618380 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 170544738 (or 170544736 counting only the distinct ones).

The product of its (nonzero) digits is 3483648, while the sum is 56.

The spelling of 116676120618380 in words is "one hundred sixteen trillion, six hundred seventy-six billion, one hundred twenty million, six hundred eighteen thousand, three hundred eighty".

Divisors: 1 2 4 5 10 20 79 158 316 395 433 790 866 1580 1732 2165 4330 8660 34207 68414 136828 171035 342070 684140 170544217 341088434 682176868 852721085 1705442170 3410884340 13472993143 26945986286 53891972572 67364965715 73845645961 134729931430 147691291922 269459862860 295382583844 369228229805 738456459610 1476912919220 5833806030919 11667612061838 23335224123676 29169030154595 58338060309190 116676120618380