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59214972 = 22323732939
BaseRepresentation
bin1110000111100…
…0110001111100
311010102102200010
43201320301330
5110124334342
65513103220
71316214255
oct341706174
9133372603
1059214972
11304750a3
12179b7b10
13c36385b
147c15b2c
1552ea29c
hex3878c7c

59214972 has 48 divisors (see below), whose sum is σ = 146200320. Its totient is φ = 18615168.

The previous prime is 59214943. The next prime is 59214979. The reversal of 59214972 is 27941295.

It is a zygodrome in base 2.

It is a self number, because there is not a number n which added to its sum of digits gives 59214972.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (59214979) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18679 + ... + 21617.

It is an arithmetic number, because the mean of its divisors is an integer number (3045840).

Almost surely, 259214972 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 59214972, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (73100160).

59214972 is an abundant number, since it is smaller than the sum of its proper divisors (86985348).

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

59214972 is a wasteful number, since it uses less digits than its factorization.

59214972 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3042 (or 3040 counting only the distinct ones).

The product of its digits is 45360, while the sum is 39.

The square root of 59214972 is about 7695.1265096813. The cubic root of 59214972 is about 389.7718850082.

The spelling of 59214972 in words is "fifty-nine million, two hundred fourteen thousand, nine hundred seventy-two".

Divisors: 1 2 3 4 6 12 23 46 69 73 92 138 146 219 276 292 438 876 1679 2939 3358 5037 5878 6716 8817 10074 11756 17634 20148 35268 67597 135194 202791 214547 270388 405582 429094 643641 811164 858188 1287282 2574564 4934581 9869162 14803743 19738324 29607486 59214972