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93493007 = 535573167
BaseRepresentation
bin1011001001010…
…01011100001111
320111220221021222
411210221130033
5142413234012
613135513555
72213451236
oct544513417
9214827258
1093493007
1148857753
12273888bb
13164a5b0a
14c5b9b1d
15831b972
hex592970f

93493007 has 8 divisors (see below), whose sum is σ = 95458176. Its totient is φ = 91535392.

The previous prime is 93493003. The next prime is 93493021. The reversal of 93493007 is 70039439.

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 93493007 - 22 = 93493003 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 (93493003) 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, 27938 + ... + 31104.

It is an arithmetic number, because the mean of its divisors is an integer number (11932272).

Almost surely, 293493007 is an apocalyptic number.

93493007 is a deficient number, since it is larger than the sum of its proper divisors (1965169).

93493007 is a wasteful number, since it uses less digits than its factorization.

93493007 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3777.

The product of its (nonzero) digits is 20412, while the sum is 35.

The square root of 93493007 is about 9669.1781967239. The cubic root of 93493007 is about 453.8646685329.

The spelling of 93493007 in words is "ninety-three million, four hundred ninety-three thousand, seven".

Divisors: 1 53 557 3167 29521 167851 1764019 93493007