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10023430411 = 193531494473
BaseRepresentation
bin10010101010111000…
…10110100100001011
3221212112212000121101
421111130112210023
5131011444233121
64334340522231
7503250516121
oct112534264413
927775760541
1010023430411
114283a68695
121b389b0377
13c39802117
146b1301911
153d9e8a491
hex25571690b

10023430411 has 8 divisors (see below), whose sum is σ = 10580875920. Its totient is φ = 9468974592.

The previous prime is 10023430381. The next prime is 10023430427. The reversal of 10023430411 is 11403432001.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10023430411 - 213 = 10023422219 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10023430481) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 740530 + ... + 753943.

It is an arithmetic number, because the mean of its divisors is an integer number (1322609490).

Almost surely, 210023430411 is an apocalyptic number.

10023430411 is a deficient number, since it is larger than the sum of its proper divisors (557445509).

10023430411 is a wasteful number, since it uses less digits than its factorization.

10023430411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1494845.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 10023430411 its reverse (11403432001), we get a palindrome (21426862412).

The spelling of 10023430411 in words is "ten billion, twenty-three million, four hundred thirty thousand, four hundred eleven".

Divisors: 1 19 353 6707 1494473 28394987 527548969 10023430411