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10331103400 = 2352311666307
BaseRepresentation
bin10011001111100100…
…00010000010101000
3222122222210102121021
421213302002002220
5132124230302100
64425051222224
7514004633662
oct114762020250
928588712537
1010331103400
114421702992
122003a47974
13c88488547
14700111532
15406eb2a1a
hex267c820a8

10331103400 has 48 divisors (see below), whose sum is σ = 24794663040. Its totient is φ = 3999134400.

The previous prime is 10331103397. The next prime is 10331103403. The reversal of 10331103400 is 430113301.

It is an interprime number because it is at equal distance from previous prime (10331103397) and next prime (10331103403).

It is a super-2 number, since 2×103311034002 (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10331103403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 826954 + ... + 839353.

It is an arithmetic number, because the mean of its divisors is an integer number (516555480).

Almost surely, 210331103400 is an apocalyptic number.

10331103400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10331103400 is an abundant number, since it is smaller than the sum of its proper divisors (14463559640).

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

10331103400 is a wasteful number, since it uses less digits than its factorization.

10331103400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1666354 (or 1666345 counting only the distinct ones).

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

Adding to 10331103400 its reverse (430113301), we get a palindrome (10761216701).

Subtracting from 10331103400 its reverse (430113301), we obtain a palindrome (9900990099).

The spelling of 10331103400 in words is "ten billion, three hundred thirty-one million, one hundred three thousand, four hundred".

Divisors: 1 2 4 5 8 10 20 25 31 40 50 62 100 124 155 200 248 310 620 775 1240 1550 3100 6200 1666307 3332614 6665228 8331535 13330456 16663070 33326140 41657675 51655517 66652280 83315350 103311034 166630700 206622068 258277585 333261400 413244136 516555170 1033110340 1291387925 2066220680 2582775850 5165551700 10331103400