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34868952 = 23321971359
BaseRepresentation
bin1000010100000…
…0111011011000
32102121112012200
42011000323120
532411301302
63243210200
7602244516
oct205007330
972545180
1034868952
1118756618
12b816960
1372bb221
1448b94b6
1530db81c
hex2140ed8

34868952 has 96 divisors (see below), whose sum is σ = 101088000. Its totient is φ = 10825920.

The previous prime is 34868929. The next prime is 34868959. The reversal of 34868952 is 25986843.

It is a junction number, because it is equal to n+sod(n) for n = 34868898 and 34868907.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34868959) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 96949 + ... + 97307.

It is an arithmetic number, because the mean of its divisors is an integer number (1053000).

Almost surely, 234868952 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 34868952, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (50544000).

34868952 is an abundant number, since it is smaller than the sum of its proper divisors (66219048).

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

34868952 is a wasteful number, since it uses less digits than its factorization.

34868952 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 461 (or 454 counting only the distinct ones).

The product of its digits is 414720, while the sum is 45.

The square root of 34868952 is about 5904.9938187944. The cubic root of 34868952 is about 326.6978664263.

The spelling of 34868952 in words is "thirty-four million, eight hundred sixty-eight thousand, nine hundred fifty-two".

Divisors: 1 2 3 4 6 8 9 12 18 19 24 36 38 57 71 72 76 114 142 152 171 213 228 284 342 359 426 456 568 639 684 718 852 1077 1278 1349 1368 1436 1704 2154 2556 2698 2872 3231 4047 4308 5112 5396 6462 6821 8094 8616 10792 12141 12924 13642 16188 20463 24282 25489 25848 27284 32376 40926 48564 50978 54568 61389 76467 81852 97128 101956 122778 152934 163704 203912 229401 245556 305868 458802 484291 491112 611736 917604 968582 1452873 1835208 1937164 2905746 3874328 4358619 5811492 8717238 11622984 17434476 34868952