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10001602740 = 2235166693379
BaseRepresentation
bin10010101000010010…
…00101100010110100
3221211000210001200010
421110021011202310
5130440402241430
64332241020220
7502564135443
oct112411054264
927730701603
1010001602740
11427270a198
121b31624670
13c3512bb3c
146ac45cd5a
153d80c7cb0
hex2542458b4

10001602740 has 24 divisors (see below), whose sum is σ = 28004487840. Its totient is φ = 2667094048.

The previous prime is 10001602711. The next prime is 10001602747. The reversal of 10001602740 is 4720610001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10001602747) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 83346630 + ... + 83346749.

It is an arithmetic number, because the mean of its divisors is an integer number (1166853660).

Almost surely, 210001602740 is an apocalyptic number.

10001602740 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10001602740 is an abundant number, since it is smaller than the sum of its proper divisors (18002885100).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10001602740 is a wasteful number, since it uses less digits than its factorization.

10001602740 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 166693391 (or 166693389 counting only the distinct ones).

The product of its (nonzero) digits is 336, while the sum is 21.

The spelling of 10001602740 in words is "ten billion, one million, six hundred two thousand, seven hundred forty".

Divisors: 1 2 3 4 5 6 10 12 15 20 30 60 166693379 333386758 500080137 666773516 833466895 1000160274 1666933790 2000320548 2500400685 3333867580 5000801370 10001602740