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85460007 = 397293677
BaseRepresentation
bin1010001100000…
…00010000100111
312221210211002110
411012000100213
5133334210012
612251412103
72055253353
oct506002047
9187724073
1085460007
1144270406
1224754033
1314922669
14b4c8463
15778173c
hex5180427

85460007 has 8 divisors (see below), whose sum is σ = 115121776. Its totient is φ = 56385792.

The previous prime is 85459991. The next prime is 85460017. The reversal of 85460007 is 70006458.

It is a happy number.

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

It is not a de Polignac number, because 85460007 - 24 = 85459991 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 (85460017) 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, 146548 + ... + 147129.

It is an arithmetic number, because the mean of its divisors is an integer number (14390222).

Almost surely, 285460007 is an apocalyptic number.

85460007 is a deficient number, since it is larger than the sum of its proper divisors (29661769).

85460007 is a wasteful number, since it uses less digits than its factorization.

85460007 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 293777.

The product of its (nonzero) digits is 6720, while the sum is 30.

The square root of 85460007 is about 9244.4581777409. The cubic root of 85460007 is about 440.4747063295.

The spelling of 85460007 in words is "eighty-five million, four hundred sixty thousand, seven".

Divisors: 1 3 97 291 293677 881031 28486669 85460007