Search a number
-
+
2456652885260 = 22571131311185403
BaseRepresentation
bin100011101111111011111…
…011000010110100001100
322200212001100210222110112
4203233323323002310030
5310222211114312020
65120323141055152
7342326101661540
oct43577373026414
98625040728415
102456652885260
11867951566412
123381480b74b8
1314a87a062512
1486c8cb83a20
1543d8336b2c5
hex23bfbec2d0c

2456652885260 has 96 divisors (see below), whose sum is σ = 5993554355712. Its totient is φ = 828453749760.

The previous prime is 2456652885229. The next prime is 2456652885289. The reversal of 2456652885260 is 625882566542.

It is a self number, because there is not a number n which added to its sum of digits gives 2456652885260.

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, 1479719 + ... + 2665121.

It is an arithmetic number, because the mean of its divisors is an integer number (62432857872).

Almost surely, 22456652885260 is an apocalyptic number.

2456652885260 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2456652885260, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2996777177856).

2456652885260 is an abundant number, since it is smaller than the sum of its proper divisors (3536901470452).

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

2456652885260 is a wasteful number, since it uses less digits than its factorization.

2456652885260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1185663 (or 1185661 counting only the distinct ones).

The product of its (nonzero) digits is 55296000, while the sum is 59.

The spelling of 2456652885260 in words is "two trillion, four hundred fifty-six billion, six hundred fifty-two million, eight hundred eighty-five thousand, two hundred sixty".

Divisors: 1 2 4 5 7 10 14 20 28 35 70 113 131 140 226 262 452 524 565 655 791 917 1130 1310 1582 1834 2260 2620 3164 3668 3955 4585 7910 9170 14803 15820 18340 29606 59212 74015 103621 148030 207242 296060 414484 518105 1036210 1185403 2072420 2370806 4741612 5927015 8297821 11854030 16595642 23708060 33191284 41489105 82978210 133950539 155287793 165956420 267901078 310575586 535802156 621151172 669752695 776438965 937653773 1087014551 1339505390 1552877930 1875307546 2174029102 2679010780 3105755860 3750615092 4348058204 4688268865 5435072755 9376537730 10870145510 17547520609 18753075460 21740291020 35095041218 70190082436 87737603045 122832644263 175475206090 245665288526 350950412180 491330577052 614163221315 1228326442630 2456652885260