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10330010012 = 2271867919751
BaseRepresentation
bin10011001111011011…
…10111000110011100
3222122220201212202102
421213231313012130
5132123440310022
64425011544232
7513662431160
oct114755670634
928586655672
1010330010012
114421026463
1220035bb078
13c8819497a
146ddd08ca0
15406d48a92
hex267b7719c

10330010012 has 24 divisors (see below), whose sum is σ = 20662172160. Its totient is φ = 4426686000.

The previous prime is 10330009979. The next prime is 10330010137. The reversal of 10330010012 is 21001003301.

It is a junction number, because it is equal to n+sod(n) for n = 10330009975 and 10330010002.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 513137 + ... + 532887.

It is an arithmetic number, because the mean of its divisors is an integer number (860923840).

Almost surely, 210330010012 is an apocalyptic number.

It is an amenable number.

10330010012 is an abundant number, since it is smaller than the sum of its proper divisors (10332162148).

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

10330010012 is a wasteful number, since it uses less digits than its factorization.

10330010012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38441 (or 38439 counting only the distinct ones).

The product of its (nonzero) digits is 18, while the sum is 11.

Adding to 10330010012 its reverse (21001003301), we get a palindrome (31331013313).

The spelling of 10330010012 in words is "ten billion, three hundred thirty million, ten thousand, twelve".

Divisors: 1 2 4 7 14 28 18679 19751 37358 39502 74716 79004 130753 138257 261506 276514 523012 553028 368928929 737857858 1475715716 2582502503 5165005006 10330010012