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10213152 = 253191557
BaseRepresentation
bin100110111101…
…011100100000
3201012212210220
4212331130200
510103310102
61002523040
7152544645
oct46753440
921185726
1010213152
115846324
123506480
1321678b1
1414dbdcc
15d6b1bc
hex9bd720

10213152 has 48 divisors (see below), whose sum is σ = 26998272. Its totient is φ = 3380480.

The previous prime is 10213129. The next prime is 10213157. The reversal of 10213152 is 25131201.

10213152 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (48).

It is not an unprimeable number, because it can be changed into a prime (10213157) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18058 + ... + 18614.

It is an arithmetic number, because the mean of its divisors is an integer number (562464).

Almost surely, 210213152 is an apocalyptic number.

10213152 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10213152, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13499136).

10213152 is an abundant number, since it is smaller than the sum of its proper divisors (16785120).

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

10213152 is a wasteful number, since it uses less digits than its factorization.

10213152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 761 (or 753 counting only the distinct ones).

The product of its (nonzero) digits is 60, while the sum is 15.

The square root of 10213152 is about 3195.8022466980. The cubic root of 10213152 is about 216.9634601914.

Adding to 10213152 its reverse (25131201), we get a palindrome (35344353).

The spelling of 10213152 in words is "ten million, two hundred thirteen thousand, one hundred fifty-two".

Divisors: 1 2 3 4 6 8 12 16 24 32 48 96 191 382 557 573 764 1114 1146 1528 1671 2228 2292 3056 3342 4456 4584 6112 6684 8912 9168 13368 17824 18336 26736 53472 106387 212774 319161 425548 638322 851096 1276644 1702192 2553288 3404384 5106576 10213152