Search a number
-
+
104440251114771 = 311133144207177647
BaseRepresentation
bin10111101111110011100100…
…000100010110010100010011
3111200210101112200011002102020
4113233303210010112110103
5102142122113241133041
61010043104454022523
730666362532654255
oct2757634404262423
9450711480132366
10104440251114771
1130306953003450
12b869278947a43
13463789a675190
141bb0d13dabcd5
15c11ae5c0e866
hex5efce4116513

104440251114771 has 64 divisors (see below), whose sum is σ = 168880863707136. Its totient is φ = 56541737347200.

The previous prime is 104440251114739. The next prime is 104440251114851. The reversal of 104440251114771 is 177411152044401.

It is not a de Polignac number, because 104440251114771 - 25 = 104440251114739 is a prime.

It is not an unprimeable number, because it can be changed into a prime (104440251104771) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 587820070 + ... + 587997716.

It is an arithmetic number, because the mean of its divisors is an integer number (2638763495424).

Almost surely, 2104440251114771 is an apocalyptic number.

104440251114771 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

104440251114771 is a deficient number, since it is larger than the sum of its proper divisors (64440612592365).

104440251114771 is a wasteful number, since it uses less digits than its factorization.

104440251114771 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 221912.

The product of its (nonzero) digits is 125440, while the sum is 42.

The spelling of 104440251114771 in words is "one hundred four trillion, four hundred forty billion, two hundred fifty-one million, one hundred fourteen thousand, seven hundred seventy-one".

Divisors: 1 3 11 13 31 33 39 93 143 341 403 429 1023 1209 4433 13299 44207 132621 177647 486277 532941 574691 1370417 1458831 1724073 1954117 2309411 4111251 5507057 5862351 6321601 6928233 15074587 16521171 17815421 18964803 25403521 45223761 53446263 60577627 71591741 76210563 181732881 195969631 214775223 587908893 787509151 2362527453 7853240929 23559722787 86385650219 102092132077 243450468799 259156950657 306276396231 730351406397 1123013452847 2677955156789 3164856094387 3369040358541 8033865470367 9494568283161 34813417038257 104440251114771