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10231012232030 = 252011508752473
BaseRepresentation
bin1001010011100001011111…
…0110011000101101011110
31100020002000211111120000002
42110320113312120231132
52320111103112411110
633432021230534302
72104111010045042
oct224702766305536
940202024446002
1010231012232030
113294a47757147
121192a09367392
13592a1b470445
1427527dc6c022
1512b1eacdbaa5
hex94e17d98b5e

10231012232030 has 16 divisors (see below), whose sum is σ = 18424979598384. Its totient is φ = 4090369874880.

The previous prime is 10231012231927. The next prime is 10231012232083. The reversal of 10231012232030 is 3023221013201.

It is a super-2 number, since 2×102310122320302 (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10231012231993 and 10231012232011.

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, 254356127 + ... + 254396346.

It is an arithmetic number, because the mean of its divisors is an integer number (1151561224899).

Almost surely, 210231012232030 is an apocalyptic number.

10231012232030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10231012232030 is a deficient number, since it is larger than the sum of its proper divisors (8193967366354).

10231012232030 is a wasteful number, since it uses less digits than its factorization.

10231012232030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 508754491.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 10231012232030 its reverse (3023221013201), we get a palindrome (13254233245231).

The spelling of 10231012232030 in words is "ten trillion, two hundred thirty-one billion, twelve million, two hundred thirty-two thousand, thirty".

Divisors: 1 2 5 10 2011 4022 10055 20110 508752473 1017504946 2543762365 5087524730 1023101223203 2046202446406 5115506116015 10231012232030