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30417601 = 475312211
BaseRepresentation
bin111010000001…
…0001011000001
32010020101002211
41310002023001
530241330401
63003542121
7516355024
oct164021301
963211084
1030417601
1116196215
12a22a941
1363c00a6
14407b1bb
152a0c951
hex1d022c1

30417601 has 8 divisors (see below), whose sum is σ = 31653504. Its totient is φ = 29206320.

The previous prime is 30417599. The next prime is 30417617. The reversal of 30417601 is 10671403.

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 30417601 - 21 = 30417599 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30427601) 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, 3615 + ... + 8596.

It is an arithmetic number, because the mean of its divisors is an integer number (3956688).

Almost surely, 230417601 is an apocalyptic number.

It is an amenable number.

30417601 is a deficient number, since it is larger than the sum of its proper divisors (1235903).

30417601 is a wasteful number, since it uses less digits than its factorization.

30417601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12311.

The product of its (nonzero) digits is 504, while the sum is 22.

The square root of 30417601 is about 5515.2154083046. The cubic root of 30417601 is about 312.1583714105.

The spelling of 30417601 in words is "thirty million, four hundred seventeen thousand, six hundred one".

Divisors: 1 47 53 2491 12211 573917 647183 30417601