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970245212 = 221316832711
BaseRepresentation
bin111001110101001…
…100010001011100
32111121200120012212
4321311030101130
53441340321322
6240135415552
733020643146
oct7165142134
92447616185
10970245212
11458750652
12230b245b8
1312601c9c1
1492c03c96
155a2a50e2
hex39d4c45c

970245212 has 24 divisors (see below), whose sum is σ = 1714027392. Its totient is φ = 480537200.

The previous prime is 970245193. The next prime is 970245217. The reversal of 970245212 is 212542079.

970245212 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (970245217) 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, 356537 + ... + 359247.

It is an arithmetic number, because the mean of its divisors is an integer number (71417808).

Almost surely, 2970245212 is an apocalyptic number.

It is an amenable number.

970245212 is a deficient number, since it is larger than the sum of its proper divisors (743782180).

970245212 is a wasteful number, since it uses less digits than its factorization.

970245212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3529 (or 3527 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 32.

The square root of 970245212 is about 31148.7593974463. The cubic root of 970245212 is about 989.9817062905.

The spelling of 970245212 in words is "nine hundred seventy million, two hundred forty-five thousand, two hundred twelve".

Divisors: 1 2 4 131 262 524 683 1366 2711 2732 5422 10844 89473 178946 355141 357892 710282 1420564 1851613 3703226 7406452 242561303 485122606 970245212