Search a number
-
+
76368499772110 = 25713130764209203
BaseRepresentation
bin10001010111010011101101…
…010011010000101011001110
3101000101202110001111022112121
4101113103231103100223032
540002210141420201420
6430231112055323154
722041304421362150
oct2127235523205316
9330352401438477
1076368499772110
1122373776220487
1286948880804ba
13337c69856ab20
1414c038004aad0
158c67bebab2aa
hex4574ed4d0ace

76368499772110 has 64 divisors (see below), whose sum is σ = 169315047885312. Its totient is φ = 24150878729856.

The previous prime is 76368499772087. The next prime is 76368499772129. The reversal of 76368499772110 is 1127799486367.

It is a super-3 number, since 3×763684997721103 (a number of 43 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (70).

It is a self number, because there is not a number n which added to its sum of digits gives 76368499772110.

It is a congruent number.

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, 30915232 + ... + 33293971.

It is an arithmetic number, because the mean of its divisors is an integer number (2645547623208).

Almost surely, 276368499772110 is an apocalyptic number.

76368499772110 is a gapful number since it is divisible by the number (70) formed by its first and last digit.

76368499772110 is an abundant number, since it is smaller than the sum of its proper divisors (92946548113202).

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

76368499772110 is a wasteful number, since it uses less digits than its factorization.

76368499772110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64210537.

The product of its (nonzero) digits is 192036096, while the sum is 70.

The spelling of 76368499772110 in words is "seventy-six trillion, three hundred sixty-eight billion, four hundred ninety-nine million, seven hundred seventy-two thousand, one hundred ten".

Divisors: 1 2 5 7 10 13 14 26 35 65 70 91 130 182 455 910 1307 2614 6535 9149 13070 16991 18298 33982 45745 84955 91490 118937 169910 237874 594685 1189370 64209203 128418406 321046015 449464421 642092030 834719639 898928842 1669439278 2247322105 4173598195 4494644210 5843037473 8347196390 11686074946 29215187365 58430374730 83921428321 167842856642 419607141605 587449998247 839214283210 1090978568173 1174899996494 2181957136346 2937249991235 5454892840865 5874499982470 7636849977211 10909785681730 15273699954422 38184249886055 76368499772110