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29959003896901 = 619916267297097
BaseRepresentation
bin1101100111111010111111…
…10010001111110001000101
310221002001102111021221102021
412303331133302033301011
512411322014444200101
6143414550522243141
76211316021304562
oct663753762176105
9127061374257367
1029959003896901
1196005a6741012
12343a3099564b1
131394177bb5491
147580487a7869
1536e480b305a1
hex1b3f5fc8fc45

29959003896901 has 8 divisors (see below), whose sum is σ = 29965779636800. Its totient is φ = 29952228796128.

The previous prime is 29959003896889. The next prime is 29959003896919. The reversal of 29959003896901 is 10969830095992.

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 29959003896901 - 29 = 29959003896389 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (29959003896971) 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, 100690585 + ... + 100987681.

It is an arithmetic number, because the mean of its divisors is an integer number (3745722454600).

Almost surely, 229959003896901 is an apocalyptic number.

It is an amenable number.

29959003896901 is a deficient number, since it is larger than the sum of its proper divisors (6775739899).

29959003896901 is a wasteful number, since it uses less digits than its factorization.

29959003896901 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 319563.

The product of its (nonzero) digits is 85030560, while the sum is 70.

The spelling of 29959003896901 in words is "twenty-nine trillion, nine hundred fifty-nine billion, three million, eight hundred ninety-six thousand, nine hundred one".

Divisors: 1 6199 16267 297097 100839133 1841704303 4832876899 29959003896901