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10378361 = 76612243
BaseRepresentation
bin100111100101…
…110001111001
3201112021102202
4213211301321
510124101421
61010235545
7154133420
oct47456171
921467382
1010378361
115949464
123585bb5
1321c4b56
1415422b7
15da010b
hex9e5c79

10378361 has 8 divisors (see below), whose sum is σ = 11884224. Its totient is φ = 8878320.

The previous prime is 10378343. The next prime is 10378363. The reversal of 10378361 is 16387301.

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 10378361 - 210 = 10377337 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10378363) 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, 3506 + ... + 5748.

It is an arithmetic number, because the mean of its divisors is an integer number (1485528).

Almost surely, 210378361 is an apocalyptic number.

It is an amenable number.

10378361 is a deficient number, since it is larger than the sum of its proper divisors (1505863).

10378361 is an equidigital number, since it uses as much as digits as its factorization.

10378361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2911.

The product of its (nonzero) digits is 3024, while the sum is 29.

The square root of 10378361 is about 3221.5463678178. The cubic root of 10378361 is about 218.1270827080.

The spelling of 10378361 in words is "ten million, three hundred seventy-eight thousand, three hundred sixty-one".

Divisors: 1 7 661 2243 4627 15701 1482623 10378361