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10304454414 = 231990389951
BaseRepresentation
bin10011001100011000…
…10111111100001110
3222121010122112001210
421212030113330032
5132100420020124
64422300115250
7513232263102
oct114614277416
928533575053
1010304454414
114408661131
121bb6b35b26
13c82ab7907
146da775902
1540499ba29
hex266317f0e

10304454414 has 16 divisors (see below), whose sum is σ = 21693588480. Its totient is φ = 3254038200.

The previous prime is 10304454403. The next prime is 10304454427. The reversal of 10304454414 is 41445440301.

It is a Curzon number.

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, 45194862 + ... + 45195089.

It is an arithmetic number, because the mean of its divisors is an integer number (1355849280).

Almost surely, 210304454414 is an apocalyptic number.

10304454414 is an abundant number, since it is smaller than the sum of its proper divisors (11389134066).

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

10304454414 is a wasteful number, since it uses less digits than its factorization.

10304454414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90389975.

The product of its (nonzero) digits is 15360, while the sum is 30.

Adding to 10304454414 its reverse (41445440301), we get a palindrome (51749894715).

The spelling of 10304454414 in words is "ten billion, three hundred four million, four hundred fifty-four thousand, four hundred fourteen".

Divisors: 1 2 3 6 19 38 57 114 90389951 180779902 271169853 542339706 1717409069 3434818138 5152227207 10304454414