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10013200030 = 252358142463
BaseRepresentation
bin10010101001101010…
…10100111010011110
3221211211121021011101
421110311110322132
5131001334400110
64333333343314
7503064540001
oct112465247236
927754537141
1010013200030
114279210429
121b35497b3a
13c3765c742
146adbdb538
153d911913a
hex254d54e9e

10013200030 has 16 divisors (see below), whose sum is σ = 18024948864. Its totient is φ = 4005015840.

The previous prime is 10013200027. The next prime is 10013200061. The reversal of 10013200030 is 3000231001.

It is a Harshad number since it is a multiple of its sum of digits (10).

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, 214579 + ... + 257041.

It is an arithmetic number, because the mean of its divisors is an integer number (1126559304).

Almost surely, 210013200030 is an apocalyptic number.

10013200030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10013200030 is a deficient number, since it is larger than the sum of its proper divisors (8011748834).

10013200030 is a wasteful number, since it uses less digits than its factorization.

10013200030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66051.

The product of its (nonzero) digits is 18, while the sum is 10.

Adding to 10013200030 its reverse (3000231001), we get a palindrome (13013431031).

The spelling of 10013200030 in words is "ten billion, thirteen million, two hundred thousand, thirty".

Divisors: 1 2 5 10 23581 42463 47162 84926 117905 212315 235810 424630 1001320003 2002640006 5006600015 10013200030