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761070242 = 237107277347
BaseRepresentation
bin101101010111010…
…000001010100010
31222001002101002202
4231113100022202
53024313221432
6203304213202
724600663452
oct5527201242
91861071082
10761070242
11360671379
12192a6a202
13c18a252a
1473113d62
1546c37462
hex2d5d02a2

761070242 has 32 divisors (see below), whose sum is σ = 1191112128. Its totient is φ = 364412736.

The previous prime is 761070227. The next prime is 761070257. The reversal of 761070242 is 242070167.

It is an interprime number because it is at equal distance from previous prime (761070227) and next prime (761070257).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2193113 + ... + 2193459.

It is an arithmetic number, because the mean of its divisors is an integer number (37222254).

Almost surely, 2761070242 is an apocalyptic number.

761070242 is a deficient number, since it is larger than the sum of its proper divisors (430041886).

761070242 is a wasteful number, since it uses less digits than its factorization.

761070242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 770.

The product of its (nonzero) digits is 4704, while the sum is 29.

The square root of 761070242 is about 27587.5015541459. The cubic root of 761070242 is about 913.0086954581.

The spelling of 761070242 in words is "seven hundred sixty-one million, seventy thousand, two hundred forty-two".

Divisors: 1 2 37 74 107 214 277 347 554 694 3959 7918 10249 12839 20498 25678 29639 37129 59278 74258 96119 192238 1096643 1373773 2193286 2747546 3556403 7112806 10284733 20569466 380535121 761070242