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1013349097 = 19174730529
BaseRepresentation
bin111100011001100…
…111101011101001
32121121210110122001
4330121213223221
54033404132342
6244315331001
734053216355
oct7431475351
92547713561
101013349097
114800111a2
12243450a61
13131c32267
1498824465
155de6b8b7
hex3c667ae9

1013349097 has 8 divisors (see below), whose sum is σ = 1067328800. Its totient is φ = 959433984.

The previous prime is 1013349089. The next prime is 1013349101. The reversal of 1013349097 is 7909433101.

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 1013349097 - 23 = 1013349089 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1013349047) 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, 17929 + ... + 48457.

It is an arithmetic number, because the mean of its divisors is an integer number (133416100).

Almost surely, 21013349097 is an apocalyptic number.

It is an amenable number.

1013349097 is a deficient number, since it is larger than the sum of its proper divisors (53979703).

1013349097 is a wasteful number, since it uses less digits than its factorization.

1013349097 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32295.

The product of its (nonzero) digits is 20412, while the sum is 37.

The square root of 1013349097 is about 31833.1446294581. The cubic root of 1013349097 is about 1004.4300447234.

The spelling of 1013349097 in words is "one billion, thirteen million, three hundred forty-nine thousand, ninety-seven".

Divisors: 1 19 1747 30529 33193 580051 53334163 1013349097