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10354245241 = 31548360917
BaseRepresentation
bin10011010010010100…
…10011111001111001
3222201121100011020111
421221022103321321
5132201141321431
64431235224321
7514405426624
oct115112237171
928647304214
1010354245241
11443377977a
12200b7480a1
13c901cba42
14703216dbb
154090347b1
hex269293e79

10354245241 has 8 divisors (see below), whose sum is σ = 10690377984. Its totient is φ = 10018245360.

The previous prime is 10354245221. The next prime is 10354245367. The reversal of 10354245241 is 14254245301.

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 10354245241 - 233 = 1764310649 is a prime.

It is a super-3 number, since 3×103542452413 (a number of 31 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10354245211) 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, 139515 + ... + 200431.

It is an arithmetic number, because the mean of its divisors is an integer number (1336297248).

Almost surely, 210354245241 is an apocalyptic number.

It is an amenable number.

10354245241 is a deficient number, since it is larger than the sum of its proper divisors (336132743).

10354245241 is an equidigital number, since it uses as much as digits as its factorization.

10354245241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66431.

The product of its (nonzero) digits is 19200, while the sum is 31.

The spelling of 10354245241 in words is "ten billion, three hundred fifty-four million, two hundred forty-five thousand, two hundred forty-one".

Divisors: 1 31 5483 60917 169973 1888427 334007911 10354245241