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60468228 = 22333118061
BaseRepresentation
bin1110011010101…
…0110000000100
311012210002211000
43212222300010
5110434440403
610000013300
71332654132
oct346526004
9135702730
1060468228
1131150747
1218301230
13c6b2122
148060752
1554967a3
hex39aac04

60468228 has 48 divisors (see below), whose sum is σ = 161835520. Its totient is φ = 19504800.

The previous prime is 60468227. The next prime is 60468229. The reversal of 60468228 is 82286406.

It is an interprime number because it is at equal distance from previous prime (60468227) and next prime (60468229).

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

It is a junction number, because it is equal to n+sod(n) for n = 60468192 and 60468201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (60468227) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5683 + ... + 12378.

Almost surely, 260468228 is an apocalyptic number.

It is an amenable number.

60468228 is an abundant number, since it is smaller than the sum of its proper divisors (101367292).

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

60468228 is a wasteful number, since it uses less digits than its factorization.

60468228 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18105 (or 18097 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 36.

The square root of 60468228 is about 7776.1319433250. The cubic root of 60468228 is about 392.5024879824.

The spelling of 60468228 in words is "sixty million, four hundred sixty-eight thousand, two hundred twenty-eight".

Divisors: 1 2 3 4 6 9 12 18 27 31 36 54 62 93 108 124 186 279 372 558 837 1116 1674 3348 18061 36122 54183 72244 108366 162549 216732 325098 487647 559891 650196 975294 1119782 1679673 1950588 2239564 3359346 5039019 6718692 10078038 15117057 20156076 30234114 60468228