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10421295 = 352923957
BaseRepresentation
bin100111110000…
…010000101111
3201121110022220
4213300100233
510131440140
61011210423
7154402533
oct47602057
921543286
1010421295
115978745
1235a6a13
13220b561
141553bc3
15dacbd0
hex9f042f

10421295 has 16 divisors (see below), whose sum is σ = 17249760. Its totient is φ = 5366144.

The previous prime is 10421293. The next prime is 10421297. The reversal of 10421295 is 59212401.

10421295 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (10421293) and next prime (10421297).

It is a cyclic number.

It is not a de Polignac number, because 10421295 - 21 = 10421293 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10421293) 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, 11544 + ... + 12413.

It is an arithmetic number, because the mean of its divisors is an integer number (1078110).

Almost surely, 210421295 is an apocalyptic number.

10421295 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

10421295 is a deficient number, since it is larger than the sum of its proper divisors (6828465).

10421295 is a wasteful number, since it uses less digits than its factorization.

10421295 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23994.

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

The square root of 10421295 is about 3228.2030605276. The cubic root of 10421295 is about 218.4274571673.

Adding to 10421295 its reverse (59212401), we get a palindrome (69633696).

The spelling of 10421295 in words is "ten million, four hundred twenty-one thousand, two hundred ninety-five".

Divisors: 1 3 5 15 29 87 145 435 23957 71871 119785 359355 694753 2084259 3473765 10421295