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48942735954 = 2372315370061
BaseRepresentation
bin101101100101001101…
…101110001001010010
311200022220101121000020
4231211031232021102
51300213320022304
634252312404310
73351563251200
oct554515561122
9150286347006
1048942735954
1119835997a12
12959a9a6696
1347cca02cb8
142524158070
151416b515d9
hexb6536e252

48942735954 has 48 divisors (see below), whose sum is σ = 117539917056. Its totient is φ = 13532551200.

The previous prime is 48942735893. The next prime is 48942735971. The reversal of 48942735954 is 45953724984.

It is a happy number.

48942735954 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 2675917 + ... + 2694144.

It is an arithmetic number, because the mean of its divisors is an integer number (2448748272).

Almost surely, 248942735954 is an apocalyptic number.

48942735954 is an abundant number, since it is smaller than the sum of its proper divisors (68597181102).

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

48942735954 is a wasteful number, since it uses less digits than its factorization.

48942735954 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5370111 (or 5370104 counting only the distinct ones).

The product of its digits is 43545600, while the sum is 60.

The spelling of 48942735954 in words is "forty-eight billion, nine hundred forty-two million, seven hundred thirty-five thousand, nine hundred fifty-four".

Divisors: 1 2 3 6 7 14 21 31 42 49 62 93 98 147 186 217 294 434 651 1302 1519 3038 4557 9114 5370061 10740122 16110183 32220366 37590427 75180854 112771281 166471891 225542562 263132989 332943782 499415673 526265978 789398967 998831346 1165303237 1578797934 2330606474 3495909711 6991819422 8157122659 16314245318 24471367977 48942735954