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1016708901 = 31322005343
BaseRepresentation
bin111100100110011…
…011111100100101
32121212010011102020
4330212123330211
54040234141101
6244515333353
734123611615
oct7446337445
92555104366
101016708901
114819a649a
122445b1259
1313283a600
149905aa45
155e3d2136
hex3c99bf25

1016708901 has 12 divisors (see below), whose sum is σ = 1467911808. Its totient is φ = 625666704.

The previous prime is 1016708879. The next prime is 1016708909. The reversal of 1016708901 is 1098076101.

It is not a de Polignac number, because 1016708901 - 26 = 1016708837 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1016708909) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1002165 + ... + 1003178.

It is an arithmetic number, because the mean of its divisors is an integer number (122325984).

Almost surely, 21016708901 is an apocalyptic number.

It is an amenable number.

1016708901 is a deficient number, since it is larger than the sum of its proper divisors (451202907).

1016708901 is a wasteful number, since it uses less digits than its factorization.

1016708901 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2005372 (or 2005359 counting only the distinct ones).

The product of its (nonzero) digits is 3024, while the sum is 33.

The square root of 1016708901 is about 31885.8730631607. The cubic root of 1016708901 is about 1005.5388976363.

The spelling of 1016708901 in words is "one billion, sixteen million, seven hundred eight thousand, nine hundred one".

Divisors: 1 3 13 39 169 507 2005343 6016029 26069459 78208377 338902967 1016708901