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1040030102 = 2796582469
BaseRepresentation
bin111101111111011…
…001100110010110
32200111000000002102
4331333121212112
54112221430402
6251111242102
734526052506
oct7577314626
92614000072
101040030102
11494085011
12250379332
13137614637
149c1aba06
156148c102
hex3dfd9996

1040030102 has 8 divisors (see below), whose sum is σ = 1579792800. Its totient is φ = 513432504.

The previous prime is 1040030093. The next prime is 1040030107. The reversal of 1040030102 is 2010300401.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-3 number, since 3×10400301023 (a number of 28 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1040030107) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3291077 + ... + 3291392.

It is an arithmetic number, because the mean of its divisors is an integer number (197474100).

Almost surely, 21040030102 is an apocalyptic number.

1040030102 is a deficient number, since it is larger than the sum of its proper divisors (539762698).

1040030102 is an equidigital number, since it uses as much as digits as its factorization.

1040030102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6582550.

The product of its (nonzero) digits is 24, while the sum is 11.

The square root of 1040030102 is about 32249.4977015147. The cubic root of 1040030102 is about 1013.1691787657.

Adding to 1040030102 its reverse (2010300401), we get a palindrome (3050330503).

The spelling of 1040030102 in words is "one billion, forty million, thirty thousand, one hundred two".

Divisors: 1 2 79 158 6582469 13164938 520015051 1040030102