Search a number
-
+
10338957930625 = 5441231372
BaseRepresentation
bin1001011001110011100111…
…1010100011000010000001
31100121101122202101012121221
42112130321322203002001
52323343141212240000
633553352433515041
72114652005252422
oct226347172430201
940541582335557
1010338957930625
1133268002411a5
1211ab914112a81
1359cc6218ca8c
1427a5a029d649
1512de1789761a
hex96739ea3081

10338957930625 has 45 divisors (see below), whose sum is σ = 13246581425341. Its totient is φ = 8066858240000.

The previous prime is 10338957930599. The next prime is 10338957930643. The reversal of 10338957930625 is 52603975983301.

The square root of 10338957930625 is 3215425.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in 22 ways, for example, as 10239596803969 + 99361126656 = 3199937^2 + 315216^2 .

It is a de Polignac number, because none of the positive numbers 2k-10338957930625 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 44 ways as a sum of consecutive naturals, for example, 3295809057 + ... + 3295812193.

Almost surely, 210338957930625 is an apocalyptic number.

10338957930625 is the 3215425-th square number.

10338957930625 is the 1607713-rd centered octagonal number.

It is an amenable number.

10338957930625 is a deficient number, since it is larger than the sum of its proper divisors (2907623494716).

10338957930625 is an frugal number, since it uses more digits than its factorization.

10338957930625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6376 (or 3183 counting only the distinct ones).

The product of its (nonzero) digits is 36741600, while the sum is 61.

The spelling of 10338957930625 in words is "ten trillion, three hundred thirty-eight billion, nine hundred fifty-seven million, nine hundred thirty thousand, six hundred twenty-five".

Divisors: 1 5 25 41 125 205 625 1025 1681 3137 5125 8405 15685 25625 42025 78425 128617 210125 392125 643085 1050625 1960625 3215425 5273297 9840769 16077125 26366485 49203845 80385625 131832425 246019225 403471529 659162125 1230096125 2017357645 3295810625 6150480625 10086788225 16542332689 50433941125 82711663445 252169705625 413558317225 2067791586125 10338957930625