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13023010300120 = 2352828311511341
BaseRepresentation
bin1011110110000010011111…
…1001110010000011011000
31201002222122222102212222021
42331200213321302003120
53201332111114100440
643410404403104224
72512611223050442
oct275404771620330
951088588385867
1013023010300120
114171033894857
121563b43972074
137360abc12912
14330462035492
15178b5982d84a
hexbd827e720d8

13023010300120 has 32 divisors (see below), whose sum is σ = 29302811741520. Its totient is φ = 5209019486080.

The previous prime is 13023010300103. The next prime is 13023010300133. The reversal of 13023010300120 is 2100301032031.

13023010300120 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×130230103001202 (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 13023010300094 and 13023010300103.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4624351 + ... + 6886990.

Almost surely, 213023010300120 is an apocalyptic number.

13023010300120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13023010300120 is an abundant number, since it is smaller than the sum of its proper divisors (16279801441400).

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

13023010300120 is a wasteful number, since it uses less digits than its factorization.

13023010300120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11539635 (or 11539631 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 13023010300120 its reverse (2100301032031), we get a palindrome (15123311332151).

The spelling of 13023010300120 in words is "thirteen trillion, twenty-three billion, ten million, three hundred thousand, one hundred twenty".

Divisors: 1 2 4 5 8 10 20 40 28283 56566 113132 141415 226264 282830 565660 1131320 11511341 23022682 46045364 57556705 92090728 115113410 230226820 460453640 325575257503 651150515006 1302301030012 1627876287515 2604602060024 3255752575030 6511505150060 13023010300120