Search a number
-
+
10630709245 = 513223952639
BaseRepresentation
bin10011110011010001…
…11011111111111101
31000102212112222120001
421321220323333331
5133232430143440
64514512554301
7524303352262
oct117150737775
930385488501
1010630709245
114565838222
122088252991
131005578b00
1472bc21269
15423444b9a
hex279a3bffd

10630709245 has 24 divisors (see below), whose sum is σ = 13871692800. Its totient is φ = 7817374656.

The previous prime is 10630709239. The next prime is 10630709269. The reversal of 10630709245 is 54290703601.

It is not a de Polignac number, because 10630709245 - 29 = 10630708733 is a prime.

It is a super-2 number, since 2×106307092452 (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 175636 + ... + 228274.

It is an arithmetic number, because the mean of its divisors is an integer number (577987200).

Almost surely, 210630709245 is an apocalyptic number.

It is an amenable number.

10630709245 is a deficient number, since it is larger than the sum of its proper divisors (3240983555).

10630709245 is a wasteful number, since it uses less digits than its factorization.

10630709245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52909 (or 52896 counting only the distinct ones).

The product of its (nonzero) digits is 45360, while the sum is 37.

The spelling of 10630709245 in words is "ten billion, six hundred thirty million, seven hundred nine thousand, two hundred forty-five".

Divisors: 1 5 13 65 169 239 845 1195 3107 15535 40391 52639 201955 263195 684307 3421535 8895991 12580721 44479955 62903605 163549373 817746865 2126141849 10630709245