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10042303332 = 2232371512467
BaseRepresentation
bin10010101101001000…
…10110001101100100
3221220212100212101110
421112210112031210
5131031312201312
64340253225020
7503600112165
oct112644261544
927825325343
1010042303332
114293689146
121b43192170
13c406ac529
146b3a1576c
153db96743c
hex256916364

10042303332 has 48 divisors (see below), whose sum is σ = 24795251712. Its totient is φ = 3156790560.

The previous prime is 10042303331. The next prime is 10042303343. The reversal of 10042303332 is 23330324001.

It is a junction number, because it is equal to n+sod(n) for n = 10042303299 and 10042303308.

It is not an unprimeable number, because it can be changed into a prime (10042303331) 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, 236638 + ... + 275829.

It is an arithmetic number, because the mean of its divisors is an integer number (516567744).

Almost surely, 210042303332 is an apocalyptic number.

10042303332 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10042303332 is an abundant number, since it is smaller than the sum of its proper divisors (14752948380).

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

10042303332 is a wasteful number, since it uses less digits than its factorization.

10042303332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 512568 (or 512566 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 21.

Adding to 10042303332 its reverse (23330324001), we get a palindrome (33372627333).

The spelling of 10042303332 in words is "ten billion, forty-two million, three hundred three thousand, three hundred thirty-two".

Divisors: 1 2 3 4 6 12 23 46 69 71 92 138 142 213 276 284 426 852 1633 3266 4899 6532 9798 19596 512467 1024934 1537401 2049868 3074802 6149604 11786741 23573482 35360223 36385157 47146964 70720446 72770314 109155471 141440892 145540628 218310942 436621884 836858611 1673717222 2510575833 3347434444 5021151666 10042303332