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77106034 = 2379101723
BaseRepresentation
bin1001001100010…
…00101101110010
312101002101121001
410212020231302
5124214343114
611352352214
71624250635
oct446105562
9171071531
1077106034
113a5849a5
12219a566a
1312c89095
14a351c1c
156b81374
hex4988b72

77106034 has 8 divisors (see below), whose sum is σ = 115965360. Its totient is φ = 38450916.

The previous prime is 77106017. The next prime is 77106049. The reversal of 77106034 is 43060177.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 77105993 and 77106011.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 50104 + ... + 51619.

It is an arithmetic number, because the mean of its divisors is an integer number (14495670).

Almost surely, 277106034 is an apocalyptic number.

77106034 is a deficient number, since it is larger than the sum of its proper divisors (38859326).

77106034 is a wasteful number, since it uses less digits than its factorization.

77106034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102104.

The product of its (nonzero) digits is 3528, while the sum is 28.

The square root of 77106034 is about 8781.0041567010. The cubic root of 77106034 is about 425.6272794773.

It can be divided in two parts, 77 and 106034, that multiplied together give a palindrome (8164618).

The spelling of 77106034 in words is "seventy-seven million, one hundred six thousand, thirty-four".

Divisors: 1 2 379 758 101723 203446 38553017 77106034