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88413741 = 3313331761
BaseRepresentation
bin1010100010100…
…01011000101101
320011100212212000
411101101120231
5140113214431
612435002513
72122335003
oct521213055
9204325760
1088413741
11459a8609
1225739439
1315417c30
14ba56a73
157b669e6
hex545162d

88413741 has 32 divisors (see below), whose sum is σ = 141671040. Its totient is φ = 54172800.

The previous prime is 88413739. The next prime is 88413749. The reversal of 88413741 is 14731488.

It is not a de Polignac number, because 88413741 - 21 = 88413739 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 88413696 and 88413705.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (88413749) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 115801 + ... + 116561.

It is an arithmetic number, because the mean of its divisors is an integer number (4427220).

Almost surely, 288413741 is an apocalyptic number.

It is an amenable number.

88413741 is a deficient number, since it is larger than the sum of its proper divisors (53257299).

88413741 is a wasteful number, since it uses less digits than its factorization.

88413741 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1114 (or 1108 counting only the distinct ones).

The product of its digits is 21504, while the sum is 36.

The square root of 88413741 is about 9402.8581293137. The cubic root of 88413741 is about 445.4920131434.

The spelling of 88413741 in words is "eighty-eight million, four hundred thirteen thousand, seven hundred forty-one".

Divisors: 1 3 9 13 27 39 117 331 351 761 993 2283 2979 4303 6849 8937 9893 12909 20547 29679 38727 89037 116181 251891 267111 755673 2267019 3274583 6801057 9823749 29471247 88413741