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48025471802 = 2711311853713
BaseRepresentation
bin101100101110100010…
…101000101100111010
311120221222101202010212
4230232202220230322
51241324010044202
634021304311122
73320054526530
oct545642505472
9146858352125
1048025471802
1119405143870
1293837724a2
1346b4973549
1424783c6150
1513b1364652
hexb2e8a8b3a

48025471802 has 16 divisors (see below), whose sum is σ = 89813869632. Its totient is φ = 18711222720.

The previous prime is 48025471763. The next prime is 48025471807. The reversal of 48025471802 is 20817452084.

48025471802 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 48025471802.

It is not an unprimeable number, because it can be changed into a prime (48025471807) 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, 155926703 + ... + 155927010.

It is an arithmetic number, because the mean of its divisors is an integer number (5613366852).

Almost surely, 248025471802 is an apocalyptic number.

48025471802 is a deficient number, since it is larger than the sum of its proper divisors (41788397830).

48025471802 is a wasteful number, since it uses less digits than its factorization.

48025471802 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 311853733.

The product of its (nonzero) digits is 143360, while the sum is 41.

The spelling of 48025471802 in words is "forty-eight billion, twenty-five million, four hundred seventy-one thousand, eight hundred two".

Divisors: 1 2 7 11 14 22 77 154 311853713 623707426 2182975991 3430390843 4365951982 6860781686 24012735901 48025471802