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4970453292 = 22327193102197
BaseRepresentation
bin1001010000100001…
…10001100100101100
3110211101210012002200
410220100301210230
540134414001132
62141114021500
7234113104320
oct45020614454
913741705080
104970453292
112120767142
12b68717890
136129b502c
143521ad980
151e156bd7c
hex12843192c

4970453292 has 72 divisors (see below), whose sum is σ = 14433627936. Its totient is φ = 1412757504.

The previous prime is 4970453287. The next prime is 4970453317. The reversal of 4970453292 is 2923540794.

4970453292 is a `hidden beast` number, since 49 + 70 + 4 + 532 + 9 + 2 = 666.

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2463 + ... + 99734.

Almost surely, 24970453292 is an apocalyptic number.

4970453292 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4970453292, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7216813968).

4970453292 is an abundant number, since it is smaller than the sum of its proper divisors (9463174644).

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

4970453292 is a wasteful number, since it uses less digits than its factorization.

4970453292 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102407 (or 102402 counting only the distinct ones).

The product of its (nonzero) digits is 544320, while the sum is 45.

The square root of 4970453292 is about 70501.4417724914. The cubic root of 4970453292 is about 1706.6010127094.

The spelling of 4970453292 in words is "four billion, nine hundred seventy million, four hundred fifty-three thousand, two hundred ninety-two".

Divisors: 1 2 3 4 6 7 9 12 14 18 21 28 36 42 63 84 126 193 252 386 579 772 1158 1351 1737 2316 2702 3474 4053 5404 6948 8106 12159 16212 24318 48636 102197 204394 306591 408788 613182 715379 919773 1226364 1430758 1839546 2146137 2861516 3679092 4292274 6438411 8584548 12876822 19724021 25753644 39448042 59172063 78896084 118344126 138068147 177516189 236688252 276136294 355032378 414204441 552272588 710064756 828408882 1242613323 1656817764 2485226646 4970453292