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1025255114054 = 24171317555521
BaseRepresentation
bin11101110101101011111…
…01111000010101000110
310122000100210101010222122
432322311331320111012
5113244210302122204
62102555023125542
7134033530452113
oct16726575702506
93560323333878
101025255114054
11365898868986
1214684ba438b2
13758b1615402
14378a063b90a
151ba08a2d0be
hexeeb5f78546

1025255114054 has 32 divisors (see below), whose sum is σ = 1602623195712. Its totient is φ = 491524096000.

The previous prime is 1025255114011. The next prime is 1025255114071. The reversal of 1025255114054 is 4504115525201.

It is a super-2 number, since 2×10252551140542 (a number of 25 digits) contains 22 as substring.

It is a congruent number.

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, 1567814 + ... + 2123334.

It is an arithmetic number, because the mean of its divisors is an integer number (50081974866).

Almost surely, 21025255114054 is an apocalyptic number.

1025255114054 is a deficient number, since it is larger than the sum of its proper divisors (577368081658).

1025255114054 is a wasteful number, since it uses less digits than its factorization.

1025255114054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 555952.

The product of its (nonzero) digits is 40000, while the sum is 35.

The spelling of 1025255114054 in words is "one trillion, twenty-five billion, two hundred fifty-five million, one hundred fourteen thousand, fifty-four".

Divisors: 1 2 41 71 82 142 317 634 2911 5822 12997 22507 25994 45014 555521 922787 1111042 1845574 22776361 39441991 45552722 78883982 176100157 352200314 1617121631 3234243262 7220106437 12503111147 14440212874 25006222294 512627557027 1025255114054