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13762405028 = 22231972333259
BaseRepresentation
bin11001101000100110…
…11010001010100100
31022112010101121112202
430310103122022210
5211141133430103
610153344034032
7665021340551
oct146423321244
938463347482
1013762405028
115922578659
122801002918
1313b4320938
14947b09a28
1555834e988
hex3344da2a4

13762405028 has 48 divisors (see below), whose sum is σ = 25375109760. Its totient is φ = 6518502144.

The previous prime is 13762405009. The next prime is 13762405043. The reversal of 13762405028 is 82050426731.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 13762404982 and 13762405000.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4221263 + ... + 4224521.

It is an arithmetic number, because the mean of its divisors is an integer number (528648120).

Almost surely, 213762405028 is an apocalyptic number.

It is an amenable number.

13762405028 is a deficient number, since it is larger than the sum of its proper divisors (11612704732).

13762405028 is a wasteful number, since it uses less digits than its factorization.

13762405028 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3716 (or 3714 counting only the distinct ones).

The product of its (nonzero) digits is 80640, while the sum is 38.

The spelling of 13762405028 in words is "thirteen billion, seven hundred sixty-two million, four hundred five thousand, twenty-eight".

Divisors: 1 2 4 23 46 92 197 233 394 466 788 932 3259 4531 5359 6518 9062 10718 13036 18124 21436 45901 74957 91802 149914 183604 299828 642023 759347 1055723 1284046 1518694 2111446 2568092 3037388 4222892 14766529 17464981 29533058 34929962 59066116 69859924 149591359 299182718 598365436 3440601257 6881202514 13762405028