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60405513130 = 256203997367
BaseRepresentation
bin111000010000011100…
…101111101110101010
312202220202122000012001
4320100130233232222
51442202302410010
643425551441214
74235622250504
oct702034575652
9182822560161
1060405513130
1123688379086
12b85982620a
13590877bca1
142cd0690d74
151888154c3a
hexe1072fbaa

60405513130 has 16 divisors (see below), whose sum is σ = 108732792960. Its totient is φ = 24161567632.

The previous prime is 60405513061. The next prime is 60405513137. The reversal of 60405513130 is 3131550406.

It is not an unprimeable number, because it can be changed into a prime (60405513137) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 571707 + ... + 669073.

It is an arithmetic number, because the mean of its divisors is an integer number (6795799560).

Almost surely, 260405513130 is an apocalyptic number.

60405513130 is a deficient number, since it is larger than the sum of its proper divisors (48327279830).

60405513130 is a wasteful number, since it uses less digits than its factorization.

60405513130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 159413.

The product of its (nonzero) digits is 5400, while the sum is 28.

The spelling of 60405513130 in words is "sixty billion, four hundred five million, five hundred thirteen thousand, one hundred thirty".

Divisors: 1 2 5 10 62039 97367 124078 194734 310195 486835 620390 973670 6040551313 12081102626 30202756565 60405513130