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76085942 = 238042971
BaseRepresentation
bin1001000100011…
…11101010110110
312022011120021212
410202033222312
5123434222232
611314441422
71612501622
oct442175266
9168146255
1076085942
1139a48549
1221593272
13129bc98a
14a168182
156a2deb2
hex488fab6

76085942 has 4 divisors (see below), whose sum is σ = 114128916. Its totient is φ = 38042970.

The previous prime is 76085939. The next prime is 76085953. The reversal of 76085942 is 24958067.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 24958067 = 29860623.

It is a self number, because there is not a number n which added to its sum of digits gives 76085942.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19021484 + ... + 19021487.

It is an arithmetic number, because the mean of its divisors is an integer number (28532229).

Almost surely, 276085942 is an apocalyptic number.

76085942 is a deficient number, since it is larger than the sum of its proper divisors (38042974).

76085942 is a wasteful number, since it uses less digits than its factorization.

76085942 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38042973.

The product of its (nonzero) digits is 120960, while the sum is 41.

The square root of 76085942 is about 8722.7256061394. The cubic root of 76085942 is about 423.7419628192.

The spelling of 76085942 in words is "seventy-six million, eighty-five thousand, nine hundred forty-two".

Divisors: 1 2 38042971 76085942