Search a number
-
+
10124310424420 = 225511627989423
BaseRepresentation
bin1001001101010011111111…
…1011010010101101100100
31022211212121121020010000201
42103110333323102231210
52311334041432040140
633311013300520244
72063312564460613
oct223247773225544
938755547203021
1010124310424420
113253772326875
1211761ab0b0084
13585945371b8a
1427003ab1387a
1512855353b49a
hex9353fed2b64

10124310424420 has 24 divisors (see below), whose sum is σ = 21261114935424. Its totient is φ = 4049712161376.

The previous prime is 10124310424399. The next prime is 10124310424469. The reversal of 10124310424420 is 2442401342101.

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, 9737829 + ... + 10727251.

It is an arithmetic number, because the mean of its divisors is an integer number (885879788976).

Almost surely, 210124310424420 is an apocalyptic number.

10124310424420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10124310424420 is an abundant number, since it is smaller than the sum of its proper divisors (11136804511004).

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

10124310424420 is a wasteful number, since it uses less digits than its factorization.

10124310424420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1501059 (or 1501057 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 28.

Adding to 10124310424420 its reverse (2442401342101), we get a palindrome (12566711766521).

The spelling of 10124310424420 in words is "ten trillion, one hundred twenty-four billion, three hundred ten million, four hundred twenty-four thousand, four hundred twenty".

Divisors: 1 2 4 5 10 20 511627 989423 1023254 1978846 2046508 2558135 3957692 4947115 5116270 9894230 10232540 19788460 506215521221 1012431042442 2024862084884 2531077606105 5062155212210 10124310424420