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48297204 = 223217531489
BaseRepresentation
bin1011100000111…
…1010011110100
310100212202022100
42320033103310
544331002304
64443102100
71124343114
oct270172364
9110782270
1048297204
112529844a
1214211930
13a010337
1465b3044
154390439
hex2e0f4f4

48297204 has 72 divisors (see below), whose sum is σ = 131793480. Its totient is φ = 14856192.

The previous prime is 48297191. The next prime is 48297233. The reversal of 48297204 is 40279284.

It can be written as a sum of positive squares in 4 ways, for example, as 11209104 + 37088100 = 3348^2 + 6090^2 .

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 31692 + ... + 33180.

It is an arithmetic number, because the mean of its divisors is an integer number (1830465).

Almost surely, 248297204 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 48297204, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (65896740).

48297204 is an abundant number, since it is smaller than the sum of its proper divisors (83496276).

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

48297204 is a wasteful number, since it uses less digits than its factorization.

48297204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1569 (or 1564 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 36.

The square root of 48297204 is about 6949.6189823616. The cubic root of 48297204 is about 364.1726528685.

The spelling of 48297204 in words is "forty-eight million, two hundred ninety-seven thousand, two hundred four".

Divisors: 1 2 3 4 6 9 12 17 18 34 36 51 53 68 102 106 153 159 204 212 306 318 477 612 636 901 954 1489 1802 1908 2703 2978 3604 4467 5406 5956 8109 8934 10812 13401 16218 17868 25313 26802 32436 50626 53604 75939 78917 101252 151878 157834 227817 236751 303756 315668 455634 473502 710253 911268 947004 1341589 1420506 2683178 2841012 4024767 5366356 8049534 12074301 16099068 24148602 48297204