Search a number
-
+
10112430015312 = 2431371537778287
BaseRepresentation
bin1001001100100111101111…
…0011001000001101010000
31022210201221122010210112120
42103021323303020031100
52311140224040442222
633301330342254240
72062412304612432
oct223117363101520
938721848123476
1010112430015312
113249726127649
121173a34427380
135847a0c1ccc1
1426d630d46652
151280aa54015c
hex9327bcc8350

10112430015312 has 40 divisors (see below), whose sum is σ = 26314462064256. Its totient is φ = 3346205550336.

The previous prime is 10112430015301. The next prime is 10112430015349. The reversal of 10112430015312 is 21351003421101.

It is a super-2 number, since 2×101124300153122 (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24).

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, 768882568 + ... + 768895719.

Almost surely, 210112430015312 is an apocalyptic number.

10112430015312 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10112430015312 is an abundant number, since it is smaller than the sum of its proper divisors (16202032048944).

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

10112430015312 is a wasteful number, since it uses less digits than its factorization.

10112430015312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1537778435 (or 1537778429 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 24.

Adding to 10112430015312 its reverse (21351003421101), we get a palindrome (31463433436413).

The spelling of 10112430015312 in words is "ten trillion, one hundred twelve billion, four hundred thirty million, fifteen thousand, three hundred twelve".

Divisors: 1 2 3 4 6 8 12 16 24 48 137 274 411 548 822 1096 1644 2192 3288 6576 1537778287 3075556574 4613334861 6151113148 9226669722 12302226296 18453339444 24604452592 36906678888 73813357776 210675625319 421351250638 632026875957 842702501276 1264053751914 1685405002552 2528107503828 3370810005104 5056215007656 10112430015312