Search a number
-
+
4972606272 = 263217874831
BaseRepresentation
bin1001010000110001…
…11111001101000000
3110211112211120102200
410220120333031000
540140441400042
62141232113200
7234140312244
oct45030771500
913745746380
104972606272
1121219a7767
12b69395800
13613289c9a
143525b0424
151e1844c4c
hex12863f340

4972606272 has 84 divisors (see below), whose sum is σ = 14264006016. Its totient is φ = 1656264960.

The previous prime is 4972606271. The next prime is 4972606283. The reversal of 4972606272 is 2726062794.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4972606271) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1026897 + ... + 1031727.

Almost surely, 24972606272 is an apocalyptic number.

It is an amenable number.

4972606272 is an abundant number, since it is smaller than the sum of its proper divisors (9291399744).

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

4972606272 is a wasteful number, since it uses less digits than its factorization.

4972606272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6636 (or 6623 counting only the distinct ones).

The product of its (nonzero) digits is 508032, while the sum is 45.

The square root of 4972606272 is about 70516.7091688204. The cubic root of 4972606272 is about 1706.8473851057.

The spelling of 4972606272 in words is "four billion, nine hundred seventy-two million, six hundred six thousand, two hundred seventy-two".

Divisors: 1 2 3 4 6 8 9 12 16 18 24 32 36 48 64 72 96 144 192 288 576 1787 3574 4831 5361 7148 9662 10722 14296 14493 16083 19324 21444 28592 28986 32166 38648 42888 43479 57184 57972 64332 77296 85776 86958 114368 115944 128664 154592 171552 173916 231888 257328 309184 343104 347832 463776 514656 695664 927552 1029312 1391328 2782656 8632997 17265994 25898991 34531988 51797982 69063976 77696973 103595964 138127952 155393946 207191928 276255904 310787892 414383856 552511808 621575784 828767712 1243151568 1657535424 2486303136 4972606272