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97262242954 = 2109574438361
BaseRepresentation
bin101101010010101001…
…0000000110010001010
3100022001101001212121121
41122211102000302022
53043143113233304
6112403123225454
710012151265352
oct1324522006212
9308041055547
1097262242954
1138281000778
1216a24b1828a
139230566366
1449c95ddb62
1527e3be7554
hex16a5480c8a

97262242954 has 8 divisors (see below), whose sum is σ = 145906712388. Its totient is φ = 48626672160.

The previous prime is 97262242949. The next prime is 97262243009. The reversal of 97262242954 is 45924226279.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 97135072225 + 127170729 = 311665^2 + 11277^2 .

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

It is a super-2 number, since 2×972622429542 (a number of 23 digits) contains 22 as substring.

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, 2197267 + ... + 2241094.

Almost surely, 297262242954 is an apocalyptic number.

97262242954 is a deficient number, since it is larger than the sum of its proper divisors (48644469434).

97262242954 is a wasteful number, since it uses less digits than its factorization.

97262242954 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4449320.

The product of its digits is 4354560, while the sum is 52.

The spelling of 97262242954 in words is "ninety-seven billion, two hundred sixty-two million, two hundred forty-two thousand, nine hundred fifty-four".

Divisors: 1 2 10957 21914 4438361 8876722 48631121477 97262242954