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60741225 = 3352292107
BaseRepresentation
bin1110011110110…
…1011001101001
311020021222022000
43213231121221
5111022204400
610005521213
71335202056
oct347553151
9136258260
1060741225
1131317866
1218413209
13c77946c
1480d202d
1554ec600
hex39ed669

60741225 has 72 divisors (see below), whose sum is σ = 116644320. Its totient is φ = 30985920.

The previous prime is 60741223. The next prime is 60741227. The reversal of 60741225 is 52214706.

It is an interprime number because it is at equal distance from previous prime (60741223) and next prime (60741227).

It is not a de Polignac number, because 60741225 - 21 = 60741223 is a prime.

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (60741223) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 567622 + ... + 567728.

It is an arithmetic number, because the mean of its divisors is an integer number (1620060).

Almost surely, 260741225 is an apocalyptic number.

It is an amenable number.

60741225 is a deficient number, since it is larger than the sum of its proper divisors (55903095).

60741225 is a wasteful number, since it uses less digits than its factorization.

60741225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 184 (or 144 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 27.

The square root of 60741225 is about 7793.6656972185. The cubic root of 60741225 is about 393.0922806432.

The spelling of 60741225 in words is "sixty million, seven hundred forty-one thousand, two hundred twenty-five".

Divisors: 1 3 5 9 15 25 27 29 45 75 87 107 135 145 225 261 321 435 535 675 725 783 841 963 1305 1605 2175 2523 2675 2889 3103 3915 4205 4815 6525 7569 8025 9309 12615 14445 15515 19575 21025 22707 24075 27927 37845 46545 63075 72225 77575 83781 89987 113535 139635 189225 232725 269961 418905 449935 567675 698175 809883 1349805 2094525 2249675 2429649 4049415 6749025 12148245 20247075 60741225