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38620804598733 = 374394189261807
BaseRepresentation
bin10001100100000000110110…
…10101101100101111001101
312001202010001021110100001110
420302000123111230233031
520030230401434124413
6214050052552202233
711064155353416330
oct1062003325545715
9161663037410043
1038620804598733
111133aa9a398835
1243b8b79399379
131871c06c6b656
14977384d9a617
1546e9382ac8c3
hex23201b56cbcd

38620804598733 has 16 divisors (see below), whose sum is σ = 58984806256640. Its totient is φ = 22018760052336.

The previous prime is 38620804598687. The next prime is 38620804598777. The reversal of 38620804598733 is 33789540802683.

It is not a de Polignac number, because 38620804598733 - 26 = 38620804598669 is a prime.

It is a super-2 number, since 2×386208045987332 (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38620804598533) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2094621685 + ... + 2094640122.

It is an arithmetic number, because the mean of its divisors is an integer number (3686550391040).

Almost surely, 238620804598733 is an apocalyptic number.

It is an amenable number.

38620804598733 is a deficient number, since it is larger than the sum of its proper divisors (20364001657907).

38620804598733 is a wasteful number, since it uses less digits than its factorization.

38620804598733 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4189262256.

The product of its (nonzero) digits is 209018880, while the sum is 66.

The spelling of 38620804598733 in words is "thirty-eight trillion, six hundred twenty billion, eight hundred four million, five hundred ninety-eight thousand, seven hundred thirty-three".

Divisors: 1 3 7 21 439 1317 3073 9219 4189261807 12567785421 29324832649 87974497947 1839085933273 5517257799819 12873601532911 38620804598733