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10601056040 = 2352311522887
BaseRepresentation
bin10011101111101111…
…10100011100101000
31000100210202110000012
421313313310130220
5133202332243130
64511533231052
7523463326631
oct116767643450
930323673005
1010601056040
114550024343
12207a332488
13ccc395933
14727d02888
15420a38995
hex277df4728

10601056040 has 32 divisors (see below), whose sum is σ = 24889438080. Its totient is φ = 4056055872.

The previous prime is 10601055979. The next prime is 10601056043. The reversal of 10601056040 is 4065010601.

It is a super-2 number, since 2×106010560402 (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a junction number, because it is equal to n+sod(n) for n = 10601055997 and 10601056015.

It is not an unprimeable number, because it can be changed into a prime (10601056043) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5760524 + ... + 5762363.

It is an arithmetic number, because the mean of its divisors is an integer number (777794940).

Almost surely, 210601056040 is an apocalyptic number.

10601056040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10601056040 is an abundant number, since it is smaller than the sum of its proper divisors (14288382040).

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

10601056040 is a wasteful number, since it uses less digits than its factorization.

10601056040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11522921 (or 11522917 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 23.

Adding to 10601056040 its reverse (4065010601), we get a palindrome (14666066641).

The spelling of 10601056040 in words is "ten billion, six hundred one million, fifty-six thousand, forty".

Divisors: 1 2 4 5 8 10 20 23 40 46 92 115 184 230 460 920 11522887 23045774 46091548 57614435 92183096 115228870 230457740 265026401 460915480 530052802 1060105604 1325132005 2120211208 2650264010 5300528020 10601056040