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1007905483338 = 231371181998101
BaseRepresentation
bin11101010101010111101…
…10010010101001001010
310120100120122222120220020
432222223312102221022
5113003142300431323
62051005252241310
7132550560152265
oct16525366225112
93510518876806
101007905483338
113594a54075a6
12143409610236
1374078067c30
1436ad6349cdc
151b3407e1ae3
hexeaabd92a4a

1007905483338 has 32 divisors (see below), whose sum is σ = 2201449041792. Its totient is φ = 305756808000.

The previous prime is 1007905483313. The next prime is 1007905483339. The reversal of 1007905483338 is 8333845097001.

It is not an unprimeable number, because it can be changed into a prime (1007905483339) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 90993513 + ... + 91004588.

It is an arithmetic number, because the mean of its divisors is an integer number (68795282556).

Almost surely, 21007905483338 is an apocalyptic number.

1007905483338 is an abundant number, since it is smaller than the sum of its proper divisors (1193543558454).

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

1007905483338 is a wasteful number, since it uses less digits than its factorization.

1007905483338 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 181998190.

The product of its (nonzero) digits is 2177280, while the sum is 51.

The spelling of 1007905483338 in words is "one trillion, seven billion, nine hundred five million, four hundred eighty-three thousand, three hundred thirty-eight".

Divisors: 1 2 3 6 13 26 39 71 78 142 213 426 923 1846 2769 5538 181998101 363996202 545994303 1091988606 2365975313 4731950626 7097925939 12921865171 14195851878 25843730342 38765595513 77531191026 167984247223 335968494446 503952741669 1007905483338