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157082303230707 = 31221112953331043
BaseRepresentation
bin100011101101110110010010…
…111000100111001011110011
3202121011220212210111002100210
4203231312102320213023303
5131042114024111340312
61314030340333315203
745041551624013541
oct4355662270471363
9677156783432323
10157082303230707
114606225a056a38
121574b729635b03
136985a4a532b4a
142ab0b7725ad91
15132611040ae3c
hex8edd92e272f3

157082303230707 has 16 divisors (see below), whose sum is σ = 209477026539648. Its totient is φ = 104704559129280.

The previous prime is 157082303230691. The next prime is 157082303230709. The reversal of 157082303230707 is 707032303280751.

It is not a de Polignac number, because 157082303230707 - 24 = 157082303230691 is a prime.

It is not an unprimeable number, because it can be changed into a prime (157082303230709) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 474341728 + ... + 474672770.

It is an arithmetic number, because the mean of its divisors is an integer number (13092314158728).

Almost surely, 2157082303230707 is an apocalyptic number.

157082303230707 is a deficient number, since it is larger than the sum of its proper divisors (52394723308941).

157082303230707 is a wasteful number, since it uses less digits than its factorization.

157082303230707 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 356210.

The product of its (nonzero) digits is 1481760, while the sum is 48.

The spelling of 157082303230707 in words is "one hundred fifty-seven trillion, eighty-two billion, three hundred three million, two hundred thirty thousand, seven hundred seven".

Divisors: 1 3 12211 12953 36633 38859 331043 993129 158169083 474507249 4042366073 4287999979 12127098219 12863999937 52360767743569 157082303230707