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34935740 = 2257249541
BaseRepresentation
bin1000010101000…
…1001110111100
32102201220211022
42011101032330
532420420430
63244443312
7602643320
oct205211674
972656738
1034935740
11187a1814
12b849538
137312748
1448d5980
1531014e5
hex21513bc

34935740 has 24 divisors (see below), whose sum is σ = 83846112. Its totient is φ = 11977920.

The previous prime is 34935721. The next prime is 34935757. The reversal of 34935740 is 4753943.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is a self number, because there is not a number n which added to its sum of digits gives 34935740.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 124631 + ... + 124910.

It is an arithmetic number, because the mean of its divisors is an integer number (3493588).

Almost surely, 234935740 is an apocalyptic number.

It is an amenable number.

34935740 is an abundant number, since it is smaller than the sum of its proper divisors (48910372).

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

34935740 is a wasteful number, since it uses less digits than its factorization.

34935740 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 249557 (or 249555 counting only the distinct ones).

The product of its (nonzero) digits is 45360, while the sum is 35.

The square root of 34935740 is about 5910.6463267565. The cubic root of 34935740 is about 326.9063191197.

The spelling of 34935740 in words is "thirty-four million, nine hundred thirty-five thousand, seven hundred forty".

Divisors: 1 2 4 5 7 10 14 20 28 35 70 140 249541 499082 998164 1247705 1746787 2495410 3493574 4990820 6987148 8733935 17467870 34935740