Search a number
-
+
12029352 = 233501223
BaseRepresentation
bin101101111000…
…110110101000
3211122011011120
4231320312220
511034414402
61105455240
7204150666
oct55706650
924564146
1012029352
116876915
124041520
13265247a
141851c36
1510c93bc
hexb78da8

12029352 has 16 divisors (see below), whose sum is σ = 30073440. Its totient is φ = 4009776.

The previous prime is 12029341. The next prime is 12029363. The reversal of 12029352 is 25392021.

It is an interprime number because it is at equal distance from previous prime (12029341) and next prime (12029363).

It is a super-3 number, since 3×120293523 (a number of 22 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24), and also a Moran number because the ratio is a prime number: 501223 = 12029352 / (1 + 2 + 0 + 2 + 9 + 3 + 5 + 2).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 250588 + ... + 250635.

It is an arithmetic number, because the mean of its divisors is an integer number (1879590).

Almost surely, 212029352 is an apocalyptic number.

12029352 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

12029352 is an abundant number, since it is smaller than the sum of its proper divisors (18044088).

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

12029352 is a wasteful number, since it uses less digits than its factorization.

12029352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 501232 (or 501228 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 24.

The square root of 12029352 is about 3468.3356238980. The cubic root of 12029352 is about 229.1293612590.

The spelling of 12029352 in words is "twelve million, twenty-nine thousand, three hundred fifty-two".

Divisors: 1 2 3 4 6 8 12 24 501223 1002446 1503669 2004892 3007338 4009784 6014676 12029352