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26454063426060 = 22351014365357001
BaseRepresentation
bin1100000001111010100010…
…00011011010101000001100
310110122222120011110000211010
412000331101003122220030
511431410410214113220
6132132455020125220
75400146232000054
oct600752103325014
9113588504400733
1026454063426060
11847a118169a96
122b72b84396810
13119b7b881c7aa
14676552484564
1530d1e6bb01e0
hex180f510daa0c

26454063426060 has 48 divisors (see below), whose sum is σ = 74804757586272. Its totient is φ = 6984571200000.

The previous prime is 26454063426013. The next prime is 26454063426071. The reversal of 26454063426060 is 6062436045462.

It is a Smith number, since the sum of its digits (48) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2182672441 + ... + 2182684560.

It is an arithmetic number, because the mean of its divisors is an integer number (1558432449714).

Almost surely, 226454063426060 is an apocalyptic number.

26454063426060 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

26454063426060 is an abundant number, since it is smaller than the sum of its proper divisors (48350694160212).

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

26454063426060 is a wasteful number, since it uses less digits than its factorization.

26454063426060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4365357114 (or 4365357112 counting only the distinct ones).

The product of its (nonzero) digits is 4976640, while the sum is 48.

The spelling of 26454063426060 in words is "twenty-six trillion, four hundred fifty-four billion, sixty-three million, four hundred twenty-six thousand, sixty".

Divisors: 1 2 3 4 5 6 10 12 15 20 30 60 101 202 303 404 505 606 1010 1212 1515 2020 3030 6060 4365357001 8730714002 13096071003 17461428004 21826785005 26192142006 43653570010 52384284012 65480355015 87307140020 130960710030 261921420060 440901057101 881802114202 1322703171303 1763604228404 2204505285505 2645406342606 4409010571010 5290812685212 6613515856515 8818021142020 13227031713030 26454063426060