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38763136060 = 22511617285569
BaseRepresentation
bin100100000110011101…
…101000010000111100
310201001110200100010221
4210012131220100330
51113341330323220
625450232311124
72541405135325
oct440635502074
9121043610127
1038763136060
1115491863940
1276198424a4
133869a51acc
141c3a20344c
15101d1189aa
hex90676843c

38763136060 has 48 divisors (see below), whose sum is σ = 88947059040. Its totient is φ = 14072791040.

The previous prime is 38763136057. The next prime is 38763136123. The reversal of 38763136060 is 6063136783.

It is a junction number, because it is equal to n+sod(n) for n = 38763135998 and 38763136016.

It is a congruent number.

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, 7045 + ... + 278524.

It is an arithmetic number, because the mean of its divisors is an integer number (1853063730).

Almost surely, 238763136060 is an apocalyptic number.

It is an amenable number.

38763136060 is an abundant number, since it is smaller than the sum of its proper divisors (50183922980).

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

38763136060 is a wasteful number, since it uses less digits than its factorization.

38763136060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 286206 (or 286204 counting only the distinct ones).

The product of its (nonzero) digits is 326592, while the sum is 43.

The spelling of 38763136060 in words is "thirty-eight billion, seven hundred sixty-three million, one hundred thirty-six thousand, sixty".

Divisors: 1 2 4 5 10 11 20 22 44 55 110 220 617 1234 2468 3085 6170 6787 12340 13574 27148 33935 67870 135740 285569 571138 1142276 1427845 2855690 3141259 5711380 6282518 12565036 15706295 31412590 62825180 176196073 352392146 704784292 880980365 1761960730 1938156803 3523921460 3876313606 7752627212 9690784015 19381568030 38763136060