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244028952 = 23324198089
BaseRepresentation
bin11101000101110…
…01011000011000
3122000011221210100
432202321120120
5444432411302
640114215400
76022132446
oct1642713030
9560157710
10244028952
11115825622
1269884560
133b73193b
14245a3b96
1516654d1c
hexe8b9618

244028952 has 48 divisors (see below), whose sum is σ = 662571000. Its totient is φ = 81138816.

The previous prime is 244028947. The next prime is 244028957. The reversal of 244028952 is 259820442.

It is an interprime number because it is at equal distance from previous prime (244028947) and next prime (244028957).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (244028957) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 26124 + ... + 34212.

Almost surely, 2244028952 is an apocalyptic number.

It is an amenable number.

244028952 is an abundant number, since it is smaller than the sum of its proper divisors (418542048).

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

244028952 is a wasteful number, since it uses less digits than its factorization.

244028952 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8520 (or 8513 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 36.

The square root of 244028952 is about 15621.4260552614. The cubic root of 244028952 is about 624.9046911734.

The spelling of 244028952 in words is "two hundred forty-four million, twenty-eight thousand, nine hundred fifty-two".

Divisors: 1 2 3 4 6 8 9 12 18 24 36 72 419 838 1257 1676 2514 3352 3771 5028 7542 8089 10056 15084 16178 24267 30168 32356 48534 64712 72801 97068 145602 194136 291204 582408 3389291 6778582 10167873 13557164 20335746 27114328 30503619 40671492 61007238 81342984 122014476 244028952