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103004033407 = 1121871428147
BaseRepresentation
bin101111111101110000…
…1001101000101111111
3100211212112021001101021
41133323201031011333
53141423013032112
6115152553525011
710304351560252
oct1377341150577
9324775231337
10103004033407
113a758100940
1217b67a13767
139936ca6ac2
144db1dd7099
152a2cd28907
hex17fb84d17f

103004033407 has 8 divisors (see below), whose sum is σ = 112373436672. Its totient is φ = 93635530200.

The previous prime is 103004033393. The next prime is 103004033441. The reversal of 103004033407 is 704330400301.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-103004033407 is a prime.

It is a super-2 number, since 2×1030040334072 (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103004043407) 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, 26508 + ... + 454654.

It is an arithmetic number, because the mean of its divisors is an integer number (14046679584).

Almost surely, 2103004033407 is an apocalyptic number.

103004033407 is a deficient number, since it is larger than the sum of its proper divisors (9369403265).

103004033407 is a wasteful number, since it uses less digits than its factorization.

103004033407 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 450029.

The product of its (nonzero) digits is 3024, while the sum is 25.

Adding to 103004033407 its reverse (704330400301), we get a palindrome (807334433708).

The spelling of 103004033407 in words is "one hundred three billion, four million, thirty-three thousand, four hundred seven".

Divisors: 1 11 21871 240581 428147 4709617 9364003037 103004033407