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1001410002 = 23255633889
BaseRepresentation
bin111011101100000…
…100110111010010
32120210022220021100
4323230010313102
54022330110002
6243211405230
733546562455
oct7354046722
92523286240
101001410002
114742a717a
1223b453816
1312c611bc8
1496dd749c
155cdae11c
hex3bb04dd2

1001410002 has 12 divisors (see below), whose sum is σ = 2169721710. Its totient is φ = 333803328.

The previous prime is 1001409979. The next prime is 1001410013. The reversal of 1001410002 is 2000141001.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 583657281 + 417752721 = 24159^2 + 20439^2 .

It is a Harshad number since it is a multiple of its sum of digits (9).

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 27816927 + ... + 27816962.

Almost surely, 21001410002 is an apocalyptic number.

1001410002 is an abundant number, since it is smaller than the sum of its proper divisors (1168311708).

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

1001410002 is a wasteful number, since it uses less digits than its factorization.

1001410002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55633897 (or 55633894 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 9.

The square root of 1001410002 is about 31645.0628376687. The cubic root of 1001410002 is about 1000.4697799389.

Adding to 1001410002 its reverse (2000141001), we get a palindrome (3001551003).

The spelling of 1001410002 in words is "one billion, one million, four hundred ten thousand, two".

Divisors: 1 2 3 6 9 18 55633889 111267778 166901667 333803334 500705001 1001410002