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70094192 = 2471932939
BaseRepresentation
bin1000010110110…
…00110101110000
311212220011011012
410023120311300
5120421003232
610542210052
71510535150
oct413306560
9155804135
1070094192
1136625893
121b583928
13116a266c
149448760
1562489b2
hex42d8d70

70094192 has 40 divisors (see below), whose sum is σ = 163382400. Its totient is φ = 28458432.

The previous prime is 70094191. The next prime is 70094197. The reversal of 70094192 is 29149007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (70094191) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14342 + ... + 18597.

It is an arithmetic number, because the mean of its divisors is an integer number (4084560).

Almost surely, 270094192 is an apocalyptic number.

It is an amenable number.

70094192 is an abundant number, since it is smaller than the sum of its proper divisors (93288208).

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

70094192 is a wasteful number, since it uses less digits than its factorization.

70094192 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32973 (or 32967 counting only the distinct ones).

The product of its (nonzero) digits is 4536, while the sum is 32.

The square root of 70094192 is about 8372.2274216603. The cubic root of 70094192 is about 412.3133005132.

It can be divided in two parts, 700 and 94192, that multiplied together give a square (65934400 = 81202).

The spelling of 70094192 in words is "seventy million, ninety-four thousand, one hundred ninety-two".

Divisors: 1 2 4 7 8 14 16 19 28 38 56 76 112 133 152 266 304 532 1064 2128 32939 65878 131756 230573 263512 461146 527024 625841 922292 1251682 1844584 2503364 3689168 4380887 5006728 8761774 10013456 17523548 35047096 70094192